Question

3/4 ∙ 2/3 + [3 ∙ (2 + 1/2 )]:4

Answer 1

Resposta:

19/8

Explicação passo-a-passo:

3/4 . 2/3 + (3 . 5/2):4

3/4 . 2/3 + 15/2:4

1/2 + 15/8

4+15/8 (MMC)

= 19/8