Сделайте действия (с дробями): 1) 8 + 15/22 2) 11/35 +

1) 8 + 15/22 = 176/22 + 15/22 = 191/22;

2) 11/35 + 2 = 11/35 + 70/35 = 81/35;

3) 5 7/24 + 7 5/24 = (5 * 24 + 7)/24 + (7 * 24 + 5)/24 = (120 + 7)/24 + (168 + 5)/24 = 127/24 + 173/24 = 300/24 = 25/2;

4) 12 6/7 - 5 3/7 = (12 * 7 + 6)/7 - (5 * 7 + 3)/7 = (84 + 6)/7 - (35 + 3)/7 = 90/7 - 38/7 = 52/7;

5) 10 16/26 - 6 10/27 + 4 5/27 = (10 * 26 + 16)/26 - (6 * 27 + 10)/27 + (4 * 27 + 5)/27 = (260 + 16)/26 - (162 + 10)/27 + (108 + 5)/27 = 276/26 - 172/27 + 113/27 = 217/27;

6) 15 8/10 - 9 7/10 + 8 2/10 = (15 * 10 + 8)/10 - (9 * 10 + 7)/10 + (8 * 10 + 2)/10 = 158/10 - 97/10 + 82/10 = 143/10.