Question

Calcule as porcentagens: a) 20% de 180 b) 39% de 400 c) 80% de 650 d) 15% de 220 e) 7% de 45

Answer 1

Resposta:

a) 20/100.180 = 36

b)39/100.400 = 156

c)80/100.650 = 520

d)15/100.220 = 33

e)7/100.45 = 3,15