there is an infinite number, consider 0.6999999 + 0.0000001 or -0.2 + 0.9
18.812 and 31.187
100
2 + 164 + 146 + 128 + 104 pairs of even numbers can be found whose sum is eighteen.
Two decimals that meet your criteria are 1.500 and 0.500. Their sum is 2.000, which is exactly 2, and their difference is 1.000, which is close to 1.
2 and 41.
18.812 and 31.187
number of pairs of odd numbers whose sum is 32: 8pairs of odd numbers whose sum is 32:1, 313, 295, 277, 259, 2311, 2113, 1915, 17
100
2 + 164 + 146 + 128 + 104 pairs of even numbers can be found whose sum is eighteen.
Two decimals that meet your criteria are 1.500 and 0.500. Their sum is 2.000, which is exactly 2, and their difference is 1.000, which is close to 1.
If you include negative numbers, the list is infinite.
35
2 and 5
They are 11 and 2
2 and 41.
They are 2 and 29
They are 2 and 17