Question

QUANTO É 82% DE 70%?

Answer 1

$82\% = \frac{82}{100} \\ \\ 70\% = \frac{70}{100 } \\ \\ \frac{70}{100} \cdot \frac{82}{100} = \\ \\ \frac{5740}{10000} = \\ \\ 0.574 = 57.4\%$

Answer 2

82% = 82 : 100 = 0.82

70% = 70 : 100 = 0.7

0.82 × 0.7 = 0.574

0.574 × 100 = 57.4%