Question

Quanto é 10% de 30% de 60% de 1800?

Answer 1

Explicação passo-a-passo:

$10\%30\%60\%1800$

$\frac{10}{100} \times \frac{30}{100} \times \frac{60}{100} = 1800$

$10 \times \frac{30}{100} \times \frac{60}{100} \times 18$

$\frac{30}{10} \times \frac{60}{100} \times 18$

$\frac{30}{10} \times \frac{3}{5} \times 18$

$3 \times \frac{3}{5} \times 18$

$\frac{3}{1} \times \frac{3}{5} \times \frac{18}{1}$

$\frac{3 \times 3 \times 18}{1 \times 5 \times 1}$

$\frac{162}{5}$

$\red{32,4}$