Fractions

Problem 1701

Find the quotient of $\frac{-16}{18} \div\left(\frac{-16}{18}\right)$ .

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Problem 1702

Calculate the quotient of $\frac{-9}{11} \div(-5) = \square$ (Simplify to an integer or fraction.)

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Problem 1703

Order these numbers from least to greatest: $31.4\%$ , $-9.7$ , $-\frac{7}{8}$ .

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Problem 1704

Find the quotient of $\frac{-12}{21} \div \left(\frac{-12}{21}\right)$ .

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Problem 1705

Calculate the product: $\left(\frac{-8}{9}\right)\left(\frac{-7}{22}\right)=\square$ (Enter an integer or simplified fraction.)

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Problem 1706

Convert 1 ft 1 ½ in of the world's longest earthworm to the nearest half inch.

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Problem 1707

Calculate the product of $\left(\frac{-1}{3}\right)$ and $\left(\frac{4}{7}\right)$ . What is the simplified result?

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Problem 1708

The quotient is 0 or undefined. What is the value of $\frac{16}{0}$ ?

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Problem 1709

Calculate the product: $\left(\frac{-5}{8}\right)\left(\frac{-4}{21}\right) = \square$ (Enter an integer or simplified fraction.)

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Problem 1710

Calculate the value of $\frac{7}{6} \cdot 3$ .

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Problem 1711

Calculate the quotient: $\frac{3}{9} \div \left(\frac{-7}{27}\right) = \square$ (Enter an integer or simplified fraction.)

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Problem 1712

Find the quotient of $\frac{-21}{27} \div \left(\frac{-21}{27}\right)$ .

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Problem 1713

Ezra delivered 5 gallons of coffee, each cup is $\frac{1}{7}$ gallon. How many cups did he deliver?

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Problem 1714

Calculate the product of $\left(\frac{-1}{2}\right)$ and $\left(\frac{3}{7}\right)$ .

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Problem 1715

How many total steps did Morgan take on the Bright Angel Trail, given he averages 2,000 steps per mile for $7 \frac{4}{5}$ miles?

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Problem 1716

Calculate $\frac{6.43 \times 10^{6}}{1.7 \times 10^{9}}$ .

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Problem 1717

A lab device releases gas at $\frac{0.25 \text{ L}}{s}$ with density $\frac{4.3 \text{ g}}{L}$ . Find time to release 154 g.

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Problem 1718

Rewrite the improper fraction $\frac{20}{7}$ as a mixed number after calculating $\frac{20}{7} \cdot \frac{4}{7}$ .

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Problem 1719

Divide $1 \frac{3}{4}$ by $3 \frac{2}{3}$ .

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Problem 1720

Divide $1 \frac{3}{4}$ by $3 \frac{2}{3}$ .

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Problem 1721

Find how many seconds it takes for a device releasing gas at $\frac{0.25}{1 \text{ liter}}$ to produce 154 grams.

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Problem 1722

A lab device releases gas at a rate of $\frac{0.25}{\text{second}}$ . With a density of $\frac{4.3 \text{ grams}}{1 \text{ liter}}$ , find the time to release 154 grams.

See Solution

Problem 1723

At a talent show, half the acts were musical. If three quarters of those were solos, what fraction were solo musical acts?

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Problem 1724

Locating Fractions on a Number Line
Use the drop-down menus to label the points on the number line.
Point $A$ is at $\square$ Point $B$ is at $\square$ Point $C$ is at $\square$ Point $D$ is at $\square$
Intro

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Problem 1725

Math $6-1$
Three members of a teen hiking group hiked $\frac{3}{5}$ of the entire Appalachian trail. The hikers took turns carrying a backpack of supplies. If each teen carried the backpack the same distance, what part of the total distance did each hiker carry the backpack?
In this problem, the numerator is the same number as the $\square$ So the answer will be a $\square$ Each hiker carried the backpack for $\square$ of the total trail distance. Intro Done

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Problem 1726

1' Fraction Real as Sin shin Quotient $\begin{array}{l} 1 / 5 \\ 3 / 7 \\ 5 / 19 \\ 3 / 4 \end{array}$
2
3 Simplify $6 / 9 \quad 12 / 24 \quad 30 / 9363 / 84$ 4) Find the guotient or product (a) $\frac{5}{6} \times \frac{2}{3}$ (5) $\frac{1}{8} \div 3$ (C) $4 \frac{2}{3} \times 1 \frac{3}{4}$

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Problem 1727

Multiply and divide fractions, express answers in lowest terms or as mixed numbers. Also, compare plug diameters and calculate areas.

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Problem 1728

1. Shantel studied for 20 minutes and is $\frac{1}{4}$ done. How much longer will she study?
2. Damon has added $\frac{3}{4}$ of the ingredients with 6 added. How many more does he need to finish?

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Problem 1729

Write $5 \div 8$ as a fraction and find an equivalent fraction.

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Problem 1730

Find the next two numbers in the sequence: $1, 1 \frac{3}{4}, 2 \frac{1}{2}, 3 \frac{1}{4}$ .

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Problem 1731

Calculate $-2 \frac{9}{10} \div \frac{1}{3}$ .

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Problem 1732

Divide 2 by 315 using long division without decimals: $\frac{2}{315}$ .

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Problem 1733

Multiply $\frac{9}{10}$ by the mixed number $2 \frac{1}{3}$ .

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Problem 1734

Solve these problems: f. $12 \div \frac{7}{8}$ g. $1 \frac{2}{3}+\left(-\frac{2}{5}\right)$ h. $\frac{4}{7}-\left(-\frac{3}{8}\right)$ i. $-4.05+3.18$

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Problem 1735

Divide 12 by $\frac{7}{8}$ and verify that $\frac{21}{10}=2 \frac{1}{10}$ .

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Problem 1736

Calculate $1 \frac{2}{3} + \left(-\frac{2}{5}\right)$ and $\frac{4}{7} - \left(-\frac{3}{8}\right)$ .

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Problem 1737

Divide and simplify: $\frac{3}{7} \div 6 =$

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Problem 1738

Divide and simplify: $\frac{12}{25} \div 4 =$

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Problem 1739

Divide and simplify: $\frac{2}{9} \div \frac{2}{3} =$

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Problem 1740

Divide and simplify: $\frac{8}{15} \div \frac{4}{5} =$

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Problem 1741

Divide: $\frac{7}{10} \div \frac{3}{8} =$ in simplest form.

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Problem 1742

Divide and simplify: $\frac{1}{3} \div \frac{1}{9} =$

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Problem 1743

Calculate $\left(\frac{3}{8}\right)^{2}$ .

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Problem 1744

Simplify $\left(-\frac{1}{2}\right)^{5}=\square$ (What is the result?)

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Problem 1745

Calculate $\frac{5}{2}-\left(-\frac{2}{5}\right)$ .

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Problem 1746

Calculate $\left(\frac{4}{7}\right)^{2}$ .

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Problem 1747

Peirson bought $4 \frac{1}{3}$ pounds of shrimp. On Wednesday, he bought double. On Friday, he used $\frac{D}{6}$ . How much did he use?

See Solution

Problem 1748

Sierra buys $3 \frac{1}{2}$ Lbs of bananas, $1 \frac{3}{4}$ Lbs of blueberries, and 2 Lbs of raspberries at \$0.80/Lb. Total cost?

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Problem 1749

Plot the number $-\frac{7}{4}$ on a number line.

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Problem 1750

Complete the equation to show the identity property of multiplication: $\left(\frac{5}{6} k\right)(1)=\square$

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Problem 1751

Find the additive inverse and multiplicative inverse of the expression $-\frac{2}{5}$ .

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Problem 1752

Find the additive and multiplicative inverses of $-\frac{7}{8}$ . a) Additive inverse: $\square$ . b) Multiplicative inverse: A. $\square$ or B. No inverse.

See Solution

Problem 1753

Complete the equation to show the identity property of multiplication: $\left(\frac{5}{6} n\right)(1)=\square$

See Solution

Problem 1754

Convert 0.475 into a fraction.

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Problem 1755

Add without a calculator: $\frac{2}{3}+\frac{1}{15}$ . Enter your answer as a mixed number (e.g., 11/2).

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Problem 1756

Calculate the sum of $\frac{7}{9}$ and $\frac{1}{3}$ .

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Problem 1757

Add: $-4 + 6 \frac{1}{3}$ . Convert to a fraction, find common denominators, then add. Answer as a mixed number.

See Solution

1 ...15 16 17 18

Fractions

Problem 1701

Find the quotient of −1618÷(−1618) \frac{-16}{18} \div\left(\frac{-16}{18}\right) 18−16​÷(18−16​).

Problem 1702

Calculate the quotient of −911÷(−5)=□ \frac{-9}{11} \div(-5) = \square 11−9​÷(−5)=□ (Simplify to an integer or fraction.)

Problem 1703

Order these numbers from least to greatest: 31.4%31.4\%31.4%, −9.7-9.7−9.7, −78-\frac{7}{8}−87​.

Problem 1704

Find the quotient of −1221÷(−1221) \frac{-12}{21} \div \left(\frac{-12}{21}\right) 21−12​÷(21−12​).

Problem 1705

Calculate the product: (−89)(−722)=□\left(\frac{-8}{9}\right)\left(\frac{-7}{22}\right)=\square(9−8​)(22−7​)=□ (Enter an integer or simplified fraction.)

Problem 1706

Convert 1 ft 1 ½ in of the world's longest earthworm to the nearest half inch.

Problem 1707

Calculate the product of (−13)\left(\frac{-1}{3}\right)(3−1​) and (47)\left(\frac{4}{7}\right)(74​). What is the simplified result?

Problem 1708

The quotient is 0 or undefined. What is the value of 160\frac{16}{0}016​?

Problem 1709

Calculate the product: (−58)(−421)=□\left(\frac{-5}{8}\right)\left(\frac{-4}{21}\right) = \square(8−5​)(21−4​)=□ (Enter an integer or simplified fraction.)

Problem 1710

Calculate the value of 76⋅3\frac{7}{6} \cdot 367​⋅3.

Problem 1711

Calculate the quotient: 39÷(−727)=□\frac{3}{9} \div \left(\frac{-7}{27}\right) = \square93​÷(27−7​)=□ (Enter an integer or simplified fraction.)

Problem 1712

Find the quotient of −2127÷(−2127)\frac{-21}{27} \div \left(\frac{-21}{27}\right)27−21​÷(27−21​).

Problem 1713

Ezra delivered 5 gallons of coffee, each cup is 17\frac{1}{7}71​ gallon. How many cups did he deliver?

Problem 1714

Calculate the product of (−12)\left(\frac{-1}{2}\right)(2−1​) and (37)\left(\frac{3}{7}\right)(73​).

Problem 1715

How many total steps did Morgan take on the Bright Angel Trail, given he averages 2,000 steps per mile for 7457 \frac{4}{5}754​ miles?

Problem 1716

Calculate 6.43×1061.7×109\frac{6.43 \times 10^{6}}{1.7 \times 10^{9}}1.7×1096.43×106​.

Problem 1717

A lab device releases gas at 0.25 Ls\frac{0.25 \text{ L}}{s}s0.25 L​ with density 4.3 gL\frac{4.3 \text{ g}}{L}L4.3 g​. Find time to release 154 g.

Problem 1718

Rewrite the improper fraction 207\frac{20}{7}720​ as a mixed number after calculating 207⋅47\frac{20}{7} \cdot \frac{4}{7}720​⋅74​.

Problem 1719

Divide 1341 \frac{3}{4}143​ by 3233 \frac{2}{3}332​.

Problem 1720

Divide 1341 \frac{3}{4}143​ by 3233 \frac{2}{3}332​.

Problem 1721

Find how many seconds it takes for a device releasing gas at 0.251 liter\frac{0.25}{1 \text{ liter}}1 liter0.25​ to produce 154 grams.

Problem 1722

A lab device releases gas at a rate of 0.25second\frac{0.25}{\text{second}}second0.25​. With a density of 4.3 grams1 liter\frac{4.3 \text{ grams}}{1 \text{ liter}}1 liter4.3 grams​, find the time to release 154 grams.

Problem 1723

At a talent show, half the acts were musical. If three quarters of those were solos, what fraction were solo musical acts?

Problem 1724

Locating Fractions on a Number LineUse the drop-down menus to label the points on the number line.Point AAA is at □\square□ Point BBB is at □\square□ Point CCC is at □\square□ Point DDD is at □\square□Intro

Problem 1725

Problem 1726

Problem 1727

Multiply and divide fractions, express answers in lowest terms or as mixed numbers. Also, compare plug diameters and calculate areas.

Problem 1728

1. Shantel studied for 20 minutes and is 14\frac{1}{4}41​ done. How much longer will she study?2. Damon has added 34\frac{3}{4}43​ of the ingredients with 6 added. How many more does he need to finish?

Problem 1729

Write 5÷85 \div 85÷8 as a fraction and find an equivalent fraction.

Problem 1730

Find the next two numbers in the sequence: 1,134,212,3141, 1 \frac{3}{4}, 2 \frac{1}{2}, 3 \frac{1}{4}1,143​,221​,341​.

Problem 1731

Calculate −2910÷13-2 \frac{9}{10} \div \frac{1}{3}−2109​÷31​.

Problem 1732

Divide 2 by 315 using long division without decimals: 2315\frac{2}{315}3152​.

Problem 1733

Multiply 910\frac{9}{10}109​ by the mixed number 2132 \frac{1}{3}231​.

Problem 1734

Solve these problems: f. 12÷7812 \div \frac{7}{8}12÷87​ g. 123+(−25)1 \frac{2}{3}+\left(-\frac{2}{5}\right)132​+(−52​) h. 47−(−38)\frac{4}{7}-\left(-\frac{3}{8}\right)74​−(−83​) i. −4.05+3.18-4.05+3.18−4.05+3.18

Problem 1735

Divide 12 by 78\frac{7}{8}87​ and verify that 2110=2110\frac{21}{10}=2 \frac{1}{10}1021​=2101​.

Problem 1736

Calculate 123+(−25)1 \frac{2}{3} + \left(-\frac{2}{5}\right)132​+(−52​) and 47−(−38)\frac{4}{7} - \left(-\frac{3}{8}\right)74​−(−83​).

Problem 1737

Divide and simplify: 37÷6=\frac{3}{7} \div 6 =73​÷6=

Problem 1738

Divide and simplify: 1225÷4=\frac{12}{25} \div 4 =2512​÷4=

Problem 1739

Divide and simplify: 29÷23=\frac{2}{9} \div \frac{2}{3} =92​÷32​=

Problem 1740

Divide and simplify: 815÷45=\frac{8}{15} \div \frac{4}{5} =158​÷54​=

Problem 1741

Find the quotient of $\frac{-16}{18} \div\left(\frac{-16}{18}\right)$ .

Calculate the quotient of $\frac{-9}{11} \div(-5) = \square$ (Simplify to an integer or fraction.)

Order these numbers from least to greatest: $31.4\%$ , $-9.7$ , $-\frac{7}{8}$ .

Find the quotient of $\frac{-12}{21} \div \left(\frac{-12}{21}\right)$ .

Calculate the product: $\left(\frac{-8}{9}\right)\left(\frac{-7}{22}\right)=\square$ (Enter an integer or simplified fraction.)

Calculate the product of $\left(\frac{-1}{3}\right)$ and $\left(\frac{4}{7}\right)$ . What is the simplified result?

The quotient is 0 or undefined. What is the value of $\frac{16}{0}$ ?

Calculate the product: $\left(\frac{-5}{8}\right)\left(\frac{-4}{21}\right) = \square$ (Enter an integer or simplified fraction.)

Calculate the value of $\frac{7}{6} \cdot 3$ .

Calculate the quotient: $\frac{3}{9} \div \left(\frac{-7}{27}\right) = \square$ (Enter an integer or simplified fraction.)

Find the quotient of $\frac{-21}{27} \div \left(\frac{-21}{27}\right)$ .

Ezra delivered 5 gallons of coffee, each cup is $\frac{1}{7}$ gallon. How many cups did he deliver?

Calculate the product of $\left(\frac{-1}{2}\right)$ and $\left(\frac{3}{7}\right)$ .

How many total steps did Morgan take on the Bright Angel Trail, given he averages 2,000 steps per mile for $7 \frac{4}{5}$ miles?

Calculate $\frac{6.43 \times 10^{6}}{1.7 \times 10^{9}}$ .

A lab device releases gas at $\frac{0.25 \text{ L}}{s}$ with density $\frac{4.3 \text{ g}}{L}$ . Find time to release 154 g.

Rewrite the improper fraction $\frac{20}{7}$ as a mixed number after calculating $\frac{20}{7} \cdot \frac{4}{7}$ .

Divide $1 \frac{3}{4}$ by $3 \frac{2}{3}$ .

Divide $1 \frac{3}{4}$ by $3 \frac{2}{3}$ .

Find how many seconds it takes for a device releasing gas at $\frac{0.25}{1 \text{ liter}}$ to produce 154 grams.

A lab device releases gas at a rate of $\frac{0.25}{\text{second}}$ . With a density of $\frac{4.3 \text{ grams}}{1 \text{ liter}}$ , find the time to release 154 grams.

Locating Fractions on a Number Line
Use the drop-down menus to label the points on the number line.
Point $A$ is at $\square$ Point $B$ is at $\square$ Point $C$ is at $\square$ Point $D$ is at $\square$
Intro

1. Shantel studied for 20 minutes and is $\frac{1}{4}$ done. How much longer will she study?
2. Damon has added $\frac{3}{4}$ of the ingredients with 6 added. How many more does he need to finish?

Write $5 \div 8$ as a fraction and find an equivalent fraction.

Find the next two numbers in the sequence: $1, 1 \frac{3}{4}, 2 \frac{1}{2}, 3 \frac{1}{4}$ .

Calculate $-2 \frac{9}{10} \div \frac{1}{3}$ .

Divide 2 by 315 using long division without decimals: $\frac{2}{315}$ .

Multiply $\frac{9}{10}$ by the mixed number $2 \frac{1}{3}$ .

Solve these problems: f. $12 \div \frac{7}{8}$ g. $1 \frac{2}{3}+\left(-\frac{2}{5}\right)$ h. $\frac{4}{7}-\left(-\frac{3}{8}\right)$ i. $-4.05+3.18$

Divide 12 by $\frac{7}{8}$ and verify that $\frac{21}{10}=2 \frac{1}{10}$ .

Calculate $1 \frac{2}{3} + \left(-\frac{2}{5}\right)$ and $\frac{4}{7} - \left(-\frac{3}{8}\right)$ .

Divide and simplify: $\frac{3}{7} \div 6 =$

Divide and simplify: $\frac{12}{25} \div 4 =$

Divide and simplify: $\frac{2}{9} \div \frac{2}{3} =$

Divide and simplify: $\frac{8}{15} \div \frac{4}{5} =$

Divide: $\frac{7}{10} \div \frac{3}{8} =$ in simplest form.

Divide and simplify: $\frac{1}{3} \div \frac{1}{9} =$

Calculate $\left(\frac{3}{8}\right)^{2}$ .

Simplify $\left(-\frac{1}{2}\right)^{5}=\square$ (What is the result?)

Calculate $\frac{5}{2}-\left(-\frac{2}{5}\right)$ .

Calculate $\left(\frac{4}{7}\right)^{2}$ .

Peirson bought $4 \frac{1}{3}$ pounds of shrimp. On Wednesday, he bought double. On Friday, he used $\frac{D}{6}$ . How much did he use?

Sierra buys $3 \frac{1}{2}$ Lbs of bananas, $1 \frac{3}{4}$ Lbs of blueberries, and 2 Lbs of raspberries at \$0.80/Lb. Total cost?

Plot the number $-\frac{7}{4}$ on a number line.

Complete the equation to show the identity property of multiplication: $\left(\frac{5}{6} k\right)(1)=\square$

Find the additive inverse and multiplicative inverse of the expression $-\frac{2}{5}$ .

Find the additive and multiplicative inverses of $-\frac{7}{8}$ . a) Additive inverse: $\square$ . b) Multiplicative inverse: A. $\square$ or B. No inverse.

Complete the equation to show the identity property of multiplication: $\left(\frac{5}{6} n\right)(1)=\square$

Add without a calculator: $\frac{2}{3}+\frac{1}{15}$ . Enter your answer as a mixed number (e.g., 11/2).

Calculate the sum of $\frac{7}{9}$ and $\frac{1}{3}$ .

Add: $-4 + 6 \frac{1}{3}$ . Convert to a fraction, find common denominators, then add. Answer as a mixed number.