Question

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Answer 1

1) 5/9 ÷ 2/5 = 25/18

2) 6/8 ÷ 2/3 = 18/16

4) 5/6 ÷ 3/8 = 40/18 => 20/9

5) 2/3 ÷ 3/8 = 16/9

7) 1/2 ÷ 2/4 = 4/4 => 1

8) 2/4 ÷ 3/9 = 18/12 => 3/2

10) 6/8 ÷ 2/8 = 48/16 => 6/2 => 3

11) 6/8 ÷ 1/6 = 8/36 => 2/9

13) 4/5 ÷ 2/5 = 20/10 => 2

14) 1/2 ÷ 1/4 = 4/2 => 2

Cadê á 3,6,9 e 12 ?

Answer 2

Resposta:

b

Explicação passo-a-passo: