Question

помогите пж подробнее
$5 \times \frac{1}{8} + 13 \times \frac{3}{4} =$
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Answer 1

$= \frac{41}{8} + \frac{ 55 {}^{2} }{4} = \frac{41 + 110}{8} = \frac{151}{8} = 18 \times \frac{7}{8}$