Помогите Пжлст -5 /8+4 5/6-(-2 1/4);-3 3/5+(-2 1/3)+4 8/15-1 5/6-(-6 7/10)+1/2

- 5/8 + 4 5/6 - ( - 2 1/4 ) = 3 5/24

- 5/8 + 2 * 5/3 - ( - 1/2 )
- 5/8 + 10/3 + 1/2
77/24
3 5/24
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-3 3/5 + ( - 2 1/3 ) + 4 8/15 - 1 5/6 - ( - 6 7/10 ) + 1/2 = 3 8/15

- 9/5 + ( - 2/3 ) + 32/15 - 5/6 - ( - 3 * 7/5 ) + 1/2
- 9/5 - 2/3 + 32/15 - 5/6 - ( - 21/5 ) + 1/2
- 9/5 - 2/3 + 32/15 - 5/6 + 21/5 + 1/2
53/15
3 8/15