Question

Calcule:
a)30% de R$480.00
b)10% de R$2300.00
c)50% de R$620.00
d)14% de R$1400.00
e)15% de R$600.00
f)0.5% de R$120000.00

Me ajudem por favor

Answer 1

Resposta:

Explicação passo-a-passo:

a)30% de R$480.00

= 30/100 . 480

= 3/10 . 480

= 480/10 . 3

= 48.3

= 144

R.: R$ 144,00

b)10% de R$2300.00

= 10/100 . 2300

= 1/10 . 2300

= 2300/10

= 230

R.: R$ 230,00

c)50% de R$620.00

= 50/100 . 620

= 5/10 . 620

= 620/10 . 5

= 62.5

= 310

R.: R$ 310,00

d)14% de R$1400.00

= 14/100 . 1400

= 1400/100 . 14

= 14.14

= 196

R.: R$ 196,00

e)

15% de R$600.00

= 15/100 . 600

= 600/100 . 15

= 6 . 15

= 90

R.: R$ 90,00

f)0.5% de R$120000.00

= 0,5/100 . 120000

= 120000/100 . 0,5

= 1200. 5/10

= 1200/10 . 5

= 120.5

= 600

R.: R$ 600,00