Question

2 1/3+5 1/7
срочно !!!!!!!​

Answer 1

Ответ:

$2\frac{1}{3} +5\frac{1}{7} =\frac{7}{3} +\frac{36}{7} =\frac{49+108}{21} =\frac{157}{21}=7\frac{10}{21}$