$$1/5+3/15+6/25$$
$\frac{16}{25}=0.64$
$$\frac{1}{5}+\frac{1}{5}+\frac{6}{25}$$
$$\frac{1+1}{5}+\frac{6}{25}$$
$$\frac{2}{5}+\frac{6}{25}$$
$$\frac{10}{25}+\frac{6}{25}$$
$$\frac{10+6}{25}$$
$$\frac{16}{25}$$
Show Solution
Hide Solution
$\frac{2 ^ {4}}{5 ^ {2}} = 0.64$