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To multiply fractions you take the first fractions top, or the numerator, times the second fractions top. This is the top to the answer. Then you take the first fractions bottom, or denominator, times the second fractions bottom. This is the answers bottom. 2/3*7/5=14/5

To divide fractions, you take the second fraction and flip it over. Then you continue the same way as multiplying fractions, taking the first fraction times the flipped over second fraction. (2/3)/(7/5)=2/3*5/7=10/21

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11y ago
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AnswerBot

1y ago

Multiplying and dividing functions can be useful in various mathematical applications. When multiplying functions, it allows you to combine two or more functions to create a new function that represents their combined effects. This is commonly used in algebraic manipulation and solving equations. Dividing functions, on the other hand, allows you to find the ratio or proportion between two functions, which can be helpful in analyzing relationships or comparing quantities in different contexts.

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Q: Why do you multiply and divide functions?
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