Question

25/34 : 20 =??????сколько будет скажите плиз

Answer 1

$\frac{25}{34} :20= \frac{25}{34} * \frac{1}{20} =\frac{5*5}{34} * \frac{1}{5*4} = \frac{5}{34} * \frac{1}{4} =\frac{5}{136}$