7) $\frac{6}{15}\cdot\frac{15}{30}$ и $\frac{9}{15}\cdot\frac{10}{30}$

Question

Вопрос: $Фото задания: 7) $\frac{6}{15}\cdot\frac{15}{30}$ и $\frac{9}{15}\cdot\frac{10}{30}$$ Фото задания

Accepted Answer

$\frac{6}{15}\cdot\frac{15}{30}=\frac{1}{5}$.

$\frac{9}{15}\cdot\frac{10}{30}=\frac{1}{5}$.

Ответ: $\frac{6}{15}\cdot\frac{15}{30}=\frac{9}{15}\cdot\frac{10}{30}$.

7) \(\frac{6}{15}\cdot\frac{15}{30}\) и \(\frac{9}{15}\cdot\frac{10}{30}\)