Question

Alguém responde pfv ?

2/3 + 5/4 + 6/2= ??

3/3 +7/3 + 1/4 =??

4/3 + 3/5 + 5/2 =??

Answer 1

Boa noite, vamos por parte.

a)2/3 + 5/4 + 6/2
MMC (3,4,2) = 12

(8+15+36)/12
59/12 ===> Resposta


3/3 +7/3 + 1/4 =
10/3+1/4
43/12==> resposta


4/3 + 3/5 + 5/2 =
MMC(3,5,2) = 30
(40+18+75)/30
133/30 ==> resposta