Question

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Answer 1

$a) \frac{7}{5} - \frac{3}{5} = \frac{7 - 3}{5} = \frac{4}{5}$

$b) \frac{4}{8} + \frac{2}{8} = \frac{4 + 2}{8} = \frac{6}{8} = \frac{3}{4}$

$c) \frac{3}{4} + \frac{5}{12} = \frac{9 + 15}{12} = \frac{14}{12} = \frac{7}{6}$