Question

simplifique as frações: a)22/40 b)4/10 c)18/54 d)30/20 e)50/700 f)14/63

Answer 1

a)11/20
b)2/5
c)1/3
d)3/2
e)1/14
f)2/9

Answer 2

Resposta:

a)22/40  = 11/20

b)4/10 = 2/5

c)18/54 = 9/27

d)30/20 = 15/10

e)50/700 = 25/350

f)14/63 =  7/31