When you ask "What number is halfway between 100 and 128?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=128.
To find the number halfway between 100 and 128, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 100 and 128 into our formula, we get:
(100 + 128)/2 = 114
Thus, the number halfway between 100 and 128 is 114.
To check that our answer is correct, we subtract 100 from 114 and subtract 114 from 128 and compare the two numbers:
114 - 100 = 14
128 - 114 = 14
As you can see, the halfway number is 14 higher than 100 and 14 lower than 128. Therefore, our halfway between answer of 114 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 100 and 129
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact