2. Сократить дроби: 1) 9a/(9b); 2) 5t/(15a); 3) ad/(dm); 4) c²/(5c); 5) 7xy/(9yt); 6) 4xp/(4yp).

Question

Вопрос:

Accepted Answer

\(\frac{9a}{9b}=\frac{a}{b}\).
\(\frac{5t}{15a}=\frac{t}{3a}\).
\(\frac{ad}{dm}=\frac{a}{m}\).
\(\frac{c^2}{5c}=\frac{c}{5}\).
\(\frac{7xy}{9yt}=\frac{7x}{9t}\).
\(\frac{4xp}{4yp}=\frac{x}{y}\).

Ответ: 1) \(\frac{a}{b}\); 2) \(\frac{t}{3a}\); 3) \(\frac{a}{m}\); 4) \(\frac{c}{5}\); 5) \(\frac{7x}{9t}\); 6) \(\frac{x}{y}\).