Решите пожалуйста по действиям!!

Question

Решите пожалуйста по действиям!!

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Answer 1

(3/8 - 2/3) * 48 - (5 - 7 4/7) : 1 13/14 = - 12 2/3

1) 3/8 - 2/3 = 9/24 - 16/24 = - 7/24

2) 5 - 7 4/7 = - 2 4/7

3) - 7/24 * 48 = - 7/1 * 2 = - 14

4) - 2 4/7 : 1 13/14 = - 18/7 : 27/14 = - 18/7 * 14/27 = - 36/27 = - 1 9/27 = - 1 1/3

5) - 14 - (- 1 1/3) = - 14 + 1 1/3 = - 12 2/3

Answer 2

(3/8 -2/3)*48-(5 -7 4/7):1 13/14=
3/8-2/3=9/24-16/24=-7/24
-7/24*48=-14
5-7 4/7=-2 4/7
-2 4/7:1 13/14=-18/7*14/27=-4/3=-1 1/3
-14-(-1 1/3)=-14+1 1/3=-12 2/3