When you ask "What number is halfway between 64 and 85?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=64 and Y=85.
To find the number halfway between 64 and 85, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 64 and 85 into our formula, we get:
(64 + 85)/2 = 74.5
Thus, the number halfway between 64 and 85 is 74.5.
To check that our answer is correct, we subtract 64 from 74.5 and subtract 74.5 from 85 and compare the two numbers:
74.5 - 64 = 10.5
85 - 74.5 = 10.5
As you can see, the halfway number is 10.5 higher than 64 and 10.5 lower than 85. Therefore, our halfway between answer of 74.5 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 64 and 86
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact