Question

2/3 : 4/5 + 1/2 resolver

Answer 1

Oi...

2/3 ÷ 4/5 + 1/2

2/3 × 5/4 + 1/2

1/3 × 5/2 + 1/2

5/6 + 1/2⇒o mmc de 6,2 = 6

5 + 3/6

8/6 ÷ 2

4/3

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