Question

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$\frac{3}{15} - \frac{2}{5} + \frac{7}{10}$
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Answer 1

hope you like the answer

Answer 2

according to BOADMAS

$\frac{3}{15} - (\frac{4 + 7}{10})$

$\frac{6 - 33}{30}$

$\frac{-27}{30}$

$\frac{-9}{10}$