Question

Simplifique.


a)84/72

b)54/90

c)98/28

d)147/189

e)63/105​

Answer 1

Resposta:

a)84/72 = 7/6

b)54/90 = 2/5

c)98/28 = 7/2

d)147/189 = 7/9

e)63/105​ = 9/15