Question

1/2 : 1/3 + 3/4 x 5/9

Answer 1

Resposta:

(1/2)/(1/3) = (1/2)*(3/1) = 3/2

(3/4) * (5/9) = 15/36 = 5/12

3/2 + 5/12

mmc = 12

18/12 + 5/12 = 23/12

Answer 2

Resposta:

espero ter ajudado!!!!!