Question

Simplifique as frações abaixo até torná-las irredutíveis
a) 90\100
b) 80\20
c) 20\100
d) 8\24
e) 18\60
f) 32\80
PFVVV ME AJUDEMMM!!!!

Answer 1

A) 90/100÷ 2= 45/50÷5= 9/10

B) 80/20÷ 2= 40/10÷2= 20/5÷5= 4/1

c) 20/100÷2= 10/50÷2=5/25÷5= 1/5

d) 8/24÷2= 4/12÷2= 2/6÷2= 1/3

e) 18/60÷2= 9/30÷3= 3/10

f) 32/80÷2= 16/40÷2= 8/20÷2= 4/10÷2= 2/5

Resposta:

A) 9/10

B) 4/1

C) 1/5

D) 1/3

E) 3/10

F) 2/5