Question

fraçao correspondente a 2/3 e 5/4 7/3 8/5 9/4

Answer 1

$\frac{2}{3} + \frac{7}{3} + \frac{5}{4} + \frac{9}{4}$
MMC de 4 e 3 = 12
$\frac{8 + 28 + 15 + 27}{12}$
$= \frac{78}{12} /6 = \frac{13}{2}$