найдите значение выражения 5\8+1\4+7\12 3\7+11\14-2\21 13\18-1\24-(29\12+6\36)
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5\8+1\4+7\12 =1 11/245\8+1\4=5/8+2/8=7/8
7/8+7/12=21/24+14/24=35/24=1 11/24
3\7+11\14-2\21=1 5/42
3/7+11/14=6/14+11/14=17/14=1 3/14
1 3/14-2/21=17/14-2/21=51/42-4/42=47/42=1 5/42
13\18-1\24-(29\12+6\36)=13\18-2 7/12=-1 65/72
29/12+6/36=87/36+6/36=93/36=2 21/36=2 7/12
13\18-1\24=52/72-3/72=49/72
49/72-2 7/12=49/72-31/12=49/72-186/72=- 137/72=-1 65/72