Question

19.Coloque na forma irredutivel;
A)55/60
B)11/165
C)75/175
D)252/630
E)175/140
F)184/253

Answer 1

a)
55/60 ÷5
11/12

b)
11/165 ÷11
1/15

c)
75/175 ÷25
3/7

d)
252/630 ÷126
2/5

e)
175/140 ÷35
5/4

f)
184/253 ÷23
8/11

GG.