Question

simplifique as frações até torná-las irredutíveis a)50/60 b12/36 c40/80 d)25/15 e 16/10 f 7/9​

Answer 1

Resposta:

a) 8/24 (÷ 2/2) = 4/12 (÷ 2/2) = 2/6 (÷ 2/2) = 1/3

b) 20/100 (÷ 2/2) = 10/50 (÷ 2/2) = 5/25 (÷ 5/5) = 1/5

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

d) 18/60 (÷ 2/2) = 9/30 (÷ 3/3) = 3/10

e) 80/20 (÷ 2/2) = 40/10 (÷ 2/2) = 20/5 (÷ 5/5) = 4/1

f) 90/100 (÷ 2/2) = 45/50 (÷ 5/5) = 9/10

Explicação passo-a-passo: