Question

Помогитғ пж 20×1 2/15​

Answer 1

Ответ:

$20 \times 1 \frac{2}{15} = 20 \times \frac{15 \times 1 + 2}{15} = 20 \times \frac{17}{15} = \frac{4 \times 17}{3} = \frac{68}{3} = 22 \frac{2}{3}$