Question

(5,7/0,3-8 целых 1/3)*0,75
____________________
(2 целых 1/8+1,75)/15,5

выполнить действия

Answer 1

(19- 8 1/3) * 0,75
= --------------------------- =
(17/8 + 175/100) / 15,5

10 2/3 * 75/100
---------------------------- =
(17/8 + 7/4) / 15,5

32/3 * 3/4
------------------------------ =
(17/8 + 14/8) / 155/10

8
--------------------- =
31/8 * 10/155

8
---------------- =
5/4*5

8
--------- = 8*4 = 32
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