Question

7/5 * 25/21 помогите плис :(

Answer 1

$\frac{7}{5}*\frac{25}{21}=7*\frac{5}{21}=\frac{5}{3}=1\frac{2}{3}$

Answer 2

Привет!)

$\frac{7}{5} * \frac{25}{21} =\frac{7*25}{5*21} =\frac{5}{3} =1\frac{2}{3}$