Question

01) dê três frações equivalentes a:
a)2/7

B)3/10

c)3/5

d)12/20

e)4/9

f)5/12

g)3/7

pfvr gente

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Answer 1

Explicação passo-a-passo:

a)2/7 = 4/14 = 6/21 = 8/28 = 10/35 = 12/42

B) 3/10 = 6/20 = 9/30 = 12/40 = 15/50 = 18/60

c) 3/5 = 6/10 = 9/15 = 12/20 = 15/25 = 18/30

d) 12/20 = 24/40 = 36/60 = 48/80 = 60/100 = 72/120

e) 4/9 = 8/18 = 12/27 = 16/36 = 20/45 = 24/54

f) 5/12 = 10/24 = 15/36 = 20/48 = 25/60 = 30/72

g) 3/7 = 6/14 = 9/21 = 12/28 = 15/35 = 18/42