Question

Найдите значения выражения |-2 1/6|·|-3|-|18|·1/6

Answer 1

$| - 2 \frac{1}{6} | \times | - 3| - |18| \times \frac{1}{6} = 2 \frac{1}{6} \times 3 - 18 \times \frac{1}{6} = \frac{13 \times 3}{6} - \frac{18}{6} = \frac{13}{2} - 3 = 6 \frac{1}{2} - 3 = 3 \frac{1}{2} = 3.5$