а)1 1/8 - 6/8 = 1 1/8 - 1 = 0 1/82 2/5 - 3/5 = 2 2/5 - 2/5 = 2
б)3 7/16 - 1 5/8 = 3 7/16 - 1 10/16 = 2 13/162 2/15 - 3 2/31 = 2 2/15 - 3 2/15 = -12 5/8 - 5 11/12 = 2 5/8 - 5 11/12 = -3 5/24
а)
1 1/8 - 6/8 = 1 1/8 - 1 = 0 1/8
2 2/5 - 3/5 = 2 2/5 - 2/5 = 2
б)
3 7/16 - 1 5/8 = 3 7/16 - 1 10/16 = 2 13/16
2 2/15 - 3 2/31 = 2 2/15 - 3 2/15 = -1
2 5/8 - 5 11/12 = 2 5/8 - 5 11/12 = -3 5/24