Math  /  Numbers & Operations

QuestionCopy and complete the workings below to calculate 110÷613\frac{1}{10} \div 6 \frac{1}{3}
Give your answer as a fraction in its simplest form. 110÷613=110÷193=110×=1×10×=\begin{aligned} \frac{1}{10} \div 6 \frac{1}{3} & =\frac{1}{10} \div \frac{19}{3} \\ & =\frac{1}{10} \times \frac{\square}{\square} \\ & =\frac{1 \times \square}{10 \times \square} \\ & =\frac{\square}{\square} \end{aligned}

Studdy Solution

STEP 1

What is this asking? We need to divide one tenth by six and one-third, and give the answer as a simplified fraction. Watch out! Remember to flip the second fraction when dividing and always simplify your final answer!

STEP 2

1. Convert the mixed number to an improper fraction.
2. Divide the fractions.
3. Simplify the result.

STEP 3

Alright, let's **rewrite** that mixed number 6136\frac{1}{3} as an improper fraction.
Remember, a mixed number is a whole number plus a fraction.
To convert it, we multiply the whole number (66) by the denominator of the fraction (33), and then add the numerator (11).
This gives us 63+1=18+1=196 \cdot 3 + 1 = 18 + 1 = \textbf{19}.
This becomes our new numerator, and we keep the same denominator (33).
So, 6136\frac{1}{3} is the same as 193\frac{\textbf{19}}{3}!

STEP 4

Now, we're dividing 110\frac{1}{10} by 193\frac{19}{3}.
Remember, dividing by a fraction is the same as multiplying by its reciprocal.
The reciprocal of a fraction is just flipping it upside down!
So, the reciprocal of 193\frac{19}{3} is 319\frac{3}{19}.

STEP 5

Let's **rewrite** our division problem as a multiplication problem: 110÷193=110319 \frac{1}{10} \div \frac{19}{3} = \frac{1}{10} \cdot \frac{3}{19}

STEP 6

Now, we **multiply** the numerators together and the denominators together: 110319=131019=3190 \frac{1}{10} \cdot \frac{3}{19} = \frac{1 \cdot 3}{10 \cdot 19} = \frac{3}{190}

STEP 7

Let's see if we can **simplify** 3190\frac{3}{190}.
Since 33 is a prime number and doesn't divide 190190, this fraction is already in its simplest form!
Awesome!

STEP 8

Our final answer is 3190\frac{3}{190}.

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