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Addition of Fractions

Question

Evaluate $1 \frac{2}{5} - \frac{3}{8} + \frac{1}{4}$ .

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Solution

Verified by Toppr

$1 \frac{2}{5} - \frac{3}{8} + \frac{1}{4}$

$= \frac{7}{5} - \frac{3}{8} + \frac{2}{8}$

$= \frac{7}{5} - \frac{1}{8}$

$= \frac{56 - 5}{40}$

$= \frac{51}{40}$

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