Question

Решите пожалуйста: (2 ⅔- 1 ⅝) *20 - 4 ⅓

Answer 1

(2 2/3-1 5/8)*20-4 1/3=99/6

1) 2 2/3 - 1 5/8= 2 16/24-1 15/24=1 1/24

2) 1 1/24*20 = 25/24*20= 25/6* 5= 125/6

3) 125/6 - 4 1/3= 125/6 - 13/3= 125/6  - 26/6= 99/6

Answer 2

(2 2/3-1 5/8)*20-4 1/3=99/6

Ответ: 99/6

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