Question

сократить дробь 5/25, 12/18, 56/84

Answer 1

$frac{5}{25}=frac{5cdot :1}{5cdot :5} = frac{1}{5} \ \ frac{12}{18}=frac{6cdot :2}{6cdot :3}=frac{2}{3} \ \ frac{56}{84}=frac{28cdot :2}{28cdot :3}=frac{2}{3}$