Задание
Вычислите:
\[{\LARGE5\frac{1}{3}\cdot6\frac{1}{7}+3\frac{6}{7}\cdot5\frac{1}{3}}\]
- \[{\LARGE53\frac{1}{3}}\]
- \[{\LARGE56\frac{1}{3}}\]
- \[{\LARGE53\frac{1}{7}}\]
- \[{\LARGE45\frac{7}{21}}\]
- \[{\LARGE45\frac{1}{3}}\]