Question

Calcule 3/5 de 15 ajudem ai galera​

Answer 1

$\frac{3}{5} \times 15 = \frac{3}{5} \times \frac{15}{1} = \frac{3 \times 15}{5 \times 1} = \frac{45}{5} = 9$

Answer 2

3/5=x/15
5x=15*3
5x=45
x=9