Question

4,8:1/4 помогите решить,даю 20 балов

Answer 1

$4.8 \div \frac{1}{4} = 4 \frac{8}{10} \div \frac{1}{4} = \frac{48}{10} \div \frac{1}{4} = \frac{24}{5} \times \frac{4}{1} = \frac{96}{5} = 19 \frac{1}{5}$