Question
Evaluate the following:$\frac{-3}{-8}-\frac{-2}{7}$

Answer

$\frac{-3}{-8}-\frac{-2}{7}$
$\frac{-3}{-8}-\frac{-2}{7}=\frac{3}{8}+\frac{2}{7}$
$=\frac{21+16}{56}$ (LCM of 8, 7 = 56)
$=\frac{37}{56}$

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