Question

1,8 +
$\frac{1}{7} \sqrt{0.49}$
​

Answer 1

Объяснение:

$\frac{9}{5 } + \frac{1}{7} \times \sqrt{ \frac{49}{100} }$

$\frac{9}{5} + \frac{1}{7} \times \frac{7}{10}$

$\frac{9}{5} + \frac{7}{10}$

$\frac{19}{10}$