Ответы
1) х - 24 5/8 = 30 5/6 + 41 7/12
x - 24 5/8 = 30 10/12 + 41 7/12
x - 24 5/8 = 71 17/12
x - 24 5/8 = 72 5/12
x = 72 5/12 + 24 5/8
x = 72 10/24 + 24 15/24
x = 96 25/24
x = 97 1/24
2) x - 49 7/12 = 51 5/6 + 10 1/18
x - 49 7/12 = 51 15/18 + 10 1/18
x - 49 7/12 = 61 16/18
x - 49 7/12 = 61 8/9
x = 61 8/9 + 49 7/12
x = 61 32/36 + 49 21/36
x = 110 53/36
x = 111 17/36
3) x - 92 3/10 = 8 19/20 + 4 2/15
x - 92 3/10 = 8 57/60 + 4 8/60
x - 92 3/10 = 12 65/60
x - 92 3/10 = 13 5/60
x - 92 3/10 = 13 1/12
x = 13 1/12 + 92 3/10
x = 13 5/60 + 92 18/60
x = 105 23/60
Ответ:
1. x 24 5/8 = 30 5/6 +41 7/12
x - 24 5/8 = 30 10/12 + 41 7/12
x - 24 5/8 = 71 17/12
x - 24 5/8 = 72 5/12
x = 72 5/12 + 24 5/8
x = 72 10/24 + 24 15/24
x = 96 25/24
x = 97 1/24
2.* - 49 7/12 = 51 5/6 + 10 1/18
x - 49 7/12 = 51 15/18 + 10 1/18
x - 49 7/12 = 61 16/18
x - 49 7/12 = 61 8/9
x = 61 8/9 + 49 7/12
x = 61 32/36 + 49 21/36
x = 110 53/36
x = 11117/36
3. x - 92 3/10 = 819/20 + 4 2/15
x - 92 3/10 = 8 57/60 + 4 8/60
x - 92 3/10 = 12 65/6 * c
x - 92 3/10 = 135/6 * c
x - 92 3/10 = 13 1/12
x = 13 1/12 + 92 3/10
x = 13 5/60 + 92 18/60
x = 105 23/60