Question

3/2+5/3=

5/4+2/7=

MMC​

Answer 1

Explicação passo-a-passo:

Oi, Td bem?

1)

$\dfrac{3}{2} + \dfrac{5}{3}$

$mmc = > 6$

$\dfrac{9 + 10}{6}$

19/6

2)

$\dfrac{5}{4} + \dfrac{2}{7}$

$mmc = > 28$

$\dfrac{35 + 8}{28}$

43/28

Espero ter ajudado!