Question

12 3/4×4/17-0,2
Решение пж

Answer 1

$12 \frac{3}{4} \times \frac{4}{17 } = \frac{51}{4} \times \frac{4}{17} = 3 \\ \\ 3 - 0.2 = 2.8$

Answer 2

12 3/4×4/17-0,2 = 2,8.

1) 12 3/4×4/17 = 3.

2) 3 - 0,2 = 2,8.