Question

сколько будет 2/5 * 2/5

Answer 1

$\frac{2}{5} *\frac{2}{5} =\frac{2*2}{5*5} =\frac{4}{25} =0,16$

Answer 2

$\displaystyle \frac{2}{5}*\frac{2}{5}=\frac{2*2}{5*5}=\frac{4}{25}=0,16$