Question

Simplifique as frações até torná-las irredutíveis.
a)12/28
b)20/80
c)75/100
d)36/100
e)40/60​

Answer 1

Resposta:

a)12/28 = 6/13= 3/7

b)20/80 = 10/40= 5/20= 1/4

c)75/100 = 15/20= 3/4

d)36/100 = 18/50 9/25

e)40/60 = 20/30= 10/15= 5/3