Question

calcule:

a) 30% de 1500
b) 12% de 120
c) 27% de 900
d) 55% de 300
e) 98% de 450

Answer 1

a) 30% 1500=1500/100 *30=15 *30=450
b) 12% de 120=120/100 *12= 12*12=144
c) 27% de 900=900/100 *27=9*27=243
d) 55% de 300=300/100 *55=3*55=165
e) 98% de 450=100%-2%= 450 -9 =441

Answer 2

Resposta:

a) 30/100*1500

45000/100=450

b) 12/100*120=1440/100=14.40

c) 27/100*900=24300/100=243

d) 55/100*300=16500/100=165

e) 98*450=44100/100=441

Explicação passo-a-passo: