Question

Решите:

$\frac{5}{5} + \frac{6}{6} + \frac{7}{7} =$

$\frac{3}{8} \div \frac{6}{16} =$

Answer 1

5/5+6/6+7/7=1+1+1=3
3/8:6/16=3/8*16/6=2/2=1