Question

Determine o valor de 38% de R$ 900,00

Answer 1

38%= 38/100= 0,38

900*0,38=342

R: R$342,00

Answer 2

Determine o valor de 38% de R$ 900,00

$\dfrac{100}{38} =\dfrac{900}{X} \\ 100X = 38*900 \\ 100X = 34200 \\ X =\dfrac{34200}{100} \\ X = 342$

Resposta

$\boxed{\boxed{\boxed{\boxed{\boxed{342~Reais}}}}}}$

$\checkmark$