Question

3)Resolvendo 2/3 x 5/3 = e depois resolvendo 3/4 : 2/5 = vamos encontrar respectivamente as respostas ? *

10/6 e 6/20

10/9 e 15/8

10/6 e 15/8

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Answer 1

2/3 × 5/3 = 2×5 =10

3×3=9

10/9

3/4 ÷ 2/5

3/4 × 5/2. 3×5=15

4×2=8

15/8

resposta

10/9 e 15/8