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QuestionMathematics

Explain how 32 divided by 4 can help you solve 320 divided by 4.
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Answer

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Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Understand the Relationship

32 \div 4 = 8
Let's first look at the division of 32 by 4:

Step 3:
: Observe the Pattern

320 = 32 \times 10
Notice that 320 is exactly 10 times larger than 32:

Step 4:
: Apply the Multiplication Principle

320 \div 4 = (32 \times 10) \div 4
Since 32 divided by 4 is 8, we can use this to solve 320 divided by 4:

Step 5:
: Rearrange the Calculation

(32 \div 4) \times 10 = 8 \times 10
We can rearrange this as:

Step 6:
: Perform the Final Calculation

8 \times 10 = 80

Final Answer

Key Insight: When dividing a number by 4, you can break it down into a known division (32 ÷ 4) and then multiply the result by the appropriate factor (in this case, 10).