Вычислите: \(\frac{7}{15}+\frac{8}{15}\) . 1. \(\frac{14}{15}\) . \(\frac{7}{30}\) . \(\frac{15}{30}\) .
Задание

Вычислите: \(\frac{7}{15}+\frac{8}{15}\) .

  • 1.
  • \(\frac{14}{15}\) .
  • \(\frac{7}{30}\) .
  • \(\frac{15}{30}\) .