Question

17•5/20•3 сократите пж​

Answer 1

Пошаговое объяснение:

$17 \times \frac{5}{20} \times 3 = 17 \times \frac{1}{4} \times 3 = \frac{51}{4} = \frac{51}{4} = 12 \frac{3}{4} = 12.75$