$$12+10\times4\frac{21}{25}$$
$\frac{302}{5}=60.4$
$$12+10\times \frac{100+21}{25}$$
$$12+10\times \frac{121}{25}$$
$$12+\frac{10\times 121}{25}$$
$$12+\frac{1210}{25}$$
$$12+\frac{242}{5}$$
$$\frac{60}{5}+\frac{242}{5}$$
$$\frac{60+242}{5}$$
$$\frac{302}{5}$$
Show Solution
Hide Solution
$\frac{2 \cdot 151}{5} = 60\frac{2}{5} = 60.4$
