Question

\frac{2}{5} + \frac{6}{10} + \frac{10}{20} ​

Answer 1

Ответ:

$1 \frac{1}{10}$

Объяснение:

$\frac{2}{5} + \frac{6}{10} + \frac{10}{20} = \frac{8 + 12 + 10}{20} = \frac{22}{20} = 1 \frac{2}{20} = 1 \frac{1}{10}$