4.000000000001, 4.2323232323... , 4.142859..
It is 5.50,5.75,5.25
There are an infinite number of them. Here are three: 2.150000000001 2.16 2.169999999992
4.1, 4.01 and 4.00000000000001 are three possible answers.
6.5
5.1,5.2, 5.3.
0.01 and 0.02
1.5, 1.7
5.6 and 5.9
5.6, 5.7
5.5, 5.6
There are an infinite amount of numbers between 1 and 2
8.3 8.6 8.9