Сократите дроби: \( \frac{27}{36} \), \( \frac{50}{75} \), \( \frac{112}{80} \).

\( \frac{27}{36} = \frac{3}{4} \), \( \frac{50}{75} = \frac{2}{3} \), \( \frac{112}{80} = \frac{7}{5} \).