Question

A quantia de R$:1150,00 representa qual porcentagem de R$2540,00 ?

Answer 1

2540  ------ 100%
1150 ------- x %

100 * 1150 = 2540 x

115.000 = 2540 x

$x= \frac{115.000}{2540}$

x ≈  45,27