(5,625-5целых1/6) : 5/32

Question

(5,625-5целых1/6) : 5/32

Answer 1

1)5,625- 5 1/6 = 5 625/1000  -  5 1/6 = 45/8  -  31/6 = (45 × 3  -  31 × 4)/24 = 135/24  -  124/24 =  11/24
2)11/24 ÷ 5/32 = 11/24  ×  32/5 =  44/15 = 2 14/15
ответ 2 14/15

Answer 2

(5,625 - 5 1/6) : 5/32 = (5 5/8 - 5 1/6) * 32/5 = (15/24 - 4/24) * 32/5 =
                                    = 11/24 * 32/5 = 11/3 * 4/5 = 44/15 = 2 14/15