1) $\frac{14}{28}+\frac{14}{25}-\frac{1}{5}$

Question

Вопрос: $Фото задания: 1) $\frac{14}{28}+\frac{14}{25}-\frac{1}{5}$$ Фото задания

Accepted Answer

\[\frac{14}{28}+\frac{14}{25}-\frac{1}{5}=\frac{1}{2}+\frac{14}{25}-\frac{5}{25}\]

\[=\frac{1}{2}+\frac{9}{25}=\frac{25}{50}+\frac{18}{50}=\frac{43}{50}\]

Ответ: $\frac{43}{50}$

1) \(\frac{14}{28}+\frac{14}{25}-\frac{1}{5}\)