
When you ask "What number is halfway between 11 and 248?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=11 and Y=248.

To find the number halfway between 11 and 248, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 11 and 248 into our formula, we get:
(11 + 248)/2 = 129.5
Thus, the number halfway between 11 and 248 is 129.5.
To check that our answer is correct, we subtract 11 from 129.5 and subtract 129.5 from 248 and compare the two numbers:
129.5 - 11 = 118.5
248 - 129.5 = 118.5
As you can see, the halfway number is 118.5 higher than 11 and 118.5 lower than 248. Therefore, our halfway between answer of 129.5 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 11 and 249
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact