• Matéria: Matemática
  • Autor: lindalulu
  • Perguntado 9 anos atrás

Gente, facam os calculos e faça 3 fracoes equivalentes p cada

a)10/15
b) 6/8
c) 4/16
d)2/7
e)20/30
f)36/24
g)40/48
h)12/54

Respostas

respondido por: daniiguimas
2
a) 10/15 = 20/30 = 30/45 = 40/60
b) 6/8 = 12/16 = 18/24 = 24/32
c) 4/16 = 8/32 = 12/48  = 16/64
d) 2/7 = 4/14 = 6/21 = 8/28
e) 20/30 = 40/60 = 60/90 = 80/120
f) 36/24 =  72/48 = 108/52 = 144/76
g) 40/48 = 80/96 = 120/144 = 180/192
h) 12/54 = 24/108 = 36/162  = 48/216
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