What is the sum of 4 1/5 + 5 2/5?

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Mar 10, 2018

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Explanation:

$4 \frac{1}{5} + 5 \frac{2}{5} = 4 + \frac{1}{5} + 5 + \frac{2}{5} = 4 + 5 + \frac{1}{5} + \frac{2}{5} =$

$\left(4 + 5\right) + \left(\frac{1}{5} + \frac{2}{5}\right) = 9 + \frac{1 + 2}{5} = 9 + \frac{3}{5} = 9 \frac{3}{5}$

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