1 - 8/15 = 15/15 - 8/15 = 7/15
3 - 2/11 = 33/11 - 2/11 = 31/11
4 - 3 4/9 = 36/9 - 31/9 = 5/9
7 3/8 - 5 = 56/8 + 3/8 - 40/8 = 59/8 - 40/8 = 19/8
45 - 44 3/8 = 45 - (44 + 3/8) = 45 - 352/8 = 45 - 44 = 1
Итак, значения разностей равны: 7/15; 31/11; 5/9; 19/8; 1.
1 - 8/15 = 15/15 - 8/15 = 7/15
3 - 2/11 = 33/11 - 2/11 = 31/11
4 - 3 4/9 = 36/9 - 31/9 = 5/9
7 3/8 - 5 = 56/8 + 3/8 - 40/8 = 59/8 - 40/8 = 19/8
45 - 44 3/8 = 45 - (44 + 3/8) = 45 - 352/8 = 45 - 44 = 1
Итак, значения разностей равны: 7/15; 31/11; 5/9; 19/8; 1.