1.25
The number exactly halfway between two numbers is the "average" of them.For these two numbers, it's 1/2 of (6.5 + 6.6) = 1/2 (13.1) = 6.55 .
32
1.15is the number between 1.1 & 1.21.15 is exactly in between 1.1 and 1.2
18
The halfway point between two numbers is found by taking the average of the two numbers. In this case, the average of -24 and 36 is (-24 + 36) / 2 = 12 / 2 = 6. Therefore, the number halfway between -24 and 36 is 6.