Question

Sumar ¾ + 5/32 + 3/16 + 7/8

Answer 1

$\frac{3 \times 72}{4 \times 72} + \frac{5 \times 9}{32 \times 9} + \frac{3 \times 18}{16 \times 18} + \frac{7 \times 16}{18 \times 16} = \\ \\ \frac{216}{288} + \frac{45}{288} + \frac{54}{288} + \frac{112}{288} = \\ \\ \frac{216 + 45 + 54 + 112}{288} = \frac{427}{288}$