Question

8 - Calcule as porcentagens:
a) 3 % de 400
b) 35 % de 42000

d) 18 % de 8600
e) 1 % de 3000
c) 8 % de 700
me ajudem! pr fvr​

Answer 1

a) 400:100=4 4•3=12
b) 42000:100=420 420•35=14700
d) 8600:100=86 86•18=1548
e) 3000:100=30 30•1=30
c) 700:100=7 7•8=56