ВАРИАНТ 2. 1. Сократите дроби: \(\frac{28}{35}\), \(\frac{144}{88}\), \(\frac{15}{80}\)

\(\frac{28}{35}\) = \(\frac{4}{5}\)
\(\frac{144}{88}\) = \(\frac{18}{11}\)
\(\frac{15}{80}\) = \(\frac{3}{16}\)