Question

$\frac{7}{12} - \frac{3}{8}$
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Answer 1

$\frac{7}{12} - \frac{3}{8} = \frac{7*2}{12*2} - \frac{3*3}{8*3} = \frac{14}{24} - \frac{9}{24} = \frac{14-9}{24} = \frac{5}{24}$