(2,4×1/3-3)×5/11 решить подробно.

Question

(2,4×1/3-3)×5/11 решить подробно.

Answer 1

24/10 * 1/3 = 72+10/30 = 82/30
82/30 -3 = 82-90/30 = - 88/30
- 88/30 * 5/11 = (- 88 + 150) / 330 = 62/330 = 31/165