Question

Preciso do cálculo
a) 25% de R$ 36,00

b) 43% de R$ 18,00

c) 38% de R$ 72,00

Answer 1

a)

$\mathsf{25\%\,de\,36=\dfrac{36\times25}{100}=\text{R\ }9,00}$

b)

$\mathsf{43\%\,de\,18=\dfrac{43\times18}{100}=\text{R\ }7,74}$

c)

$\mathsf{38\%\,de\,72=\dfrac{38\times72}{100}=\text{R\ }27,36}$