Найдите произведение \(\frac{8}{13} \bullet \frac{39}{40}\) \(\frac{3}{5}\) \(\frac{1}{15}\) \(\frac{47}{53}\) \(\frac{24}{40}\) \(\frac{312}{520}\) \(\frac{39}{65}\)

Задание

Найдите произведение \(\frac{8}{13} \bullet \frac{39}{40}\)

\(\frac{3}{5}\)
\(\frac{1}{15}\)
\(\frac{47}{53}\)
\(\frac{24}{40}\)
\(\frac{312}{520}\)
\(\frac{39}{65}\)