Question

Calcule as porcentagens abaixo:

a) 5% de 200,00
b) 20% de 200,00
c) 10% de 3225
d) 25% de 900 reais

Answer 1

a) 200/100 × 5 = 1000/100 = 10/1

b) 200/100 × 20 = 4000/100 = 40/1

c) 3225/100 × 10 = 32250/100 = 322,5/1

d) 900/100 × 25 = 22500/100 = 225

Answer 2

a) 5% de 200,00

5 × 200,00 = 1000
1000 ÷ 100 = 10

R= 10

b) 20% de 200,00

20 × 200,00 = 4000
4000 ÷ 100 = 40

R= 40

c) 10% de 3225

10 × 3225 = 32250
32250 ÷ 100 = 322,5

R= 322,5

d) 25% de 900 reais


25 × 900 = 22500
22500 ÷ 100 = 225

R= 225