Question

Calcule:

a)8% de 550

c)15% de 150

d)38% de 800

Answer 1

a)8% de 550

$\frac{8}{100} *550 = 44$

c)15% de 150

$\frac{15}{100} *150 = 22,5$

d)38% de 800

$\frac{38}{100} *800 = 304$

Answer 2

Resposta:

a)8% de 550 = 44

550/100= 5,5*8=  44

c)15% de 150 = 22,50

150/100= 1,5*15 =  22,50

d)38% de 800 = 304

800/100= 8*38 = 304