Вычислите: \(\frac{4}{15}-\frac{1}{5}\) . \(\frac{1}{15}\) . \(\frac{3}{10}\) . \(\frac{3}{15}\) . 1.
Задание

Вычислите: \(\frac{4}{15}-\frac{1}{5}\) .

  • \(\frac{1}{15}\) .
  • \(\frac{3}{10}\) .
  • \(\frac{3}{15}\) .
  • 1.