Вычислите: \(\frac{2}{7}\cdot \frac{14}{20}\) \(\frac{1}{5}\) \(\frac{16}{27}\) \(\frac{14}{70}\)
Задание

Вычислите: \(\frac{2}{7}\cdot \frac{14}{20}\)

  • \(\frac{1}{5}\)
  • \(\frac{16}{27}\)
  • \(\frac{14}{70}\)