how do you change an mixed number back to an improper fraction?

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how do you change an mixed number back to an improper fraction?

Guest Nov 3, 2014

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Best Answer

+118724

+5

Example

$$7\frac{2}{3}\;=\;\frac{7*3+2}{3}\;=\;\frac{21+2}{3}\;=\;\frac{23}{3}$$

Melody Nov 3, 2014

1⁺⁰ Answers

+118724

+5

Best Answer

Example

$$7\frac{2}{3}\;=\;\frac{7*3+2}{3}\;=\;\frac{21+2}{3}\;=\;\frac{23}{3}$$

Melody Nov 3, 2014

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