Question

Resolva às frações:

A) 2/4 + 8/6 - 12/3

B) (4/5 . 1 ) + 9/2

C) (12/3 ÷ 8/8) + (4/6 . 3)

D) 3/4+ 8/3 - 9/3

E) 13/8 . 2/6 + (12/2÷12/2)

F) 4/7+ 8/3 + 9/6

Answer 1

Não tenho certeza das respostas, mas espero te ajudar.

A) 2/4 + 8/6 - 12/3 = -2/7

B) 4/5 × 1 + 9/2 = 13/7

C) 12/3 ÷ 8/8 + 4/6 × 3 = 96/24 + 12/6 = 108/30

D) 3/4 + 8/3 - 9/3 = 2/4

E) 13/8 × 2/6 + 12/2 ÷ 12/2 = 26/48 + 1 = 27/49

F) 4/7 + 8/3 + 9/6 = 21/16