Math / Numbers & Operations

Question7. Will stacked 135 quarters. He put 9 quarters into each stack How many stacks did he make?

Studdy Solution

STEP 1

What is this asking? How many groups of 9 quarters can we make out of 135 quarters? Watch out! Don't accidentally multiply!
We're dividing the total quarters into smaller groups.

STEP 2

1. Divide to find the number of stacks.

STEP 3

We have a total of 135 quarters, and Will is putting them into stacks of 9.
To find out how many stacks he makes, we need to divide the total number of quarters by the number of quarters in each stack.
This is like figuring out how many groups of 9 fit into 135.

STEP 4

Let's do the division: $\frac{135}{9}$

STEP 5

We can think of $9 \cdot 10 = 90$ , and since $135 - 90 = 45$ , and $9 \cdot 5 = 45$ , then $9 \cdot (10 + 5) = 90 + 45 = 135$ . So, $\frac{135}{9} = 15$

STEP 6

Will made 15 stacks of quarters.

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Question7. Will stacked 135 quarters. He put 9 quarters into each stack How many stacks did he make?

Studdy Solution

STEP 1

What is this asking? How many groups of 9 quarters can we make out of 135 quarters? Watch out! Don't accidentally multiply!
We're dividing the total quarters into smaller groups.

STEP 2

1. Divide to find the number of stacks.

STEP 3

We have a total of 135 quarters, and Will is putting them into stacks of 9.
To find out how many stacks he makes, we need to divide the total number of quarters by the number of quarters in each stack.
This is like figuring out how many groups of 9 fit into 135.

STEP 4

Let's do the division: $\frac{135}{9}$

STEP 5

We can think of $9 \cdot 10 = 90$ , and since $135 - 90 = 45$ , and $9 \cdot 5 = 45$ , then $9 \cdot (10 + 5) = 90 + 45 = 135$ . So, $\frac{135}{9} = 15$

STEP 6

Will made 15 stacks of quarters.

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Question7. Will stacked 135 quarters. He put 9 quarters into each stack How many stacks did he make?

Studdy Solution

STEP 1

What is this asking? How many groups of **9** quarters can we make out of **135** quarters? Watch out! Don't accidentally multiply!We're *dividing* the total quarters into smaller groups.

STEP 2

1. Divide to find the number of stacks.

STEP 3

We have a total of **135** quarters, and Will is putting them into stacks of **9**.To find out how many stacks he makes, we need to divide the total number of quarters by the number of quarters in each stack.This is like figuring out how many groups of **9** fit into **135**.

STEP 4

Let's do the division: 1359 \frac{135}{9} 9135​

STEP 5

We can think of 9⋅10=909 \cdot 10 = 909⋅10=90, and since 135−90=45135 - 90 = 45135−90=45, and 9⋅5=459 \cdot 5 = 459⋅5=45, then 9⋅(10+5)=90+45=1359 \cdot (10 + 5) = 90 + 45 = 1359⋅(10+5)=90+45=135. So, 1359=15 \frac{135}{9} = 15 9135​=15

STEP 6

Will made **15** stacks of quarters.

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Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

What is this asking? How many groups of 9 quarters can we make out of 135 quarters? Watch out! Don't accidentally multiply!
We're dividing the total quarters into smaller groups.

We have a total of 135 quarters, and Will is putting them into stacks of 9.
To find out how many stacks he makes, we need to divide the total number of quarters by the number of quarters in each stack.
This is like figuring out how many groups of 9 fit into 135.

Let's do the division: $\frac{135}{9}$

We can think of $9 \cdot 10 = 90$ , and since $135 - 90 = 45$ , and $9 \cdot 5 = 45$ , then $9 \cdot (10 + 5) = 90 + 45 = 135$ . So, $\frac{135}{9} = 15$

Will made 15 stacks of quarters.