Halfway Between 80 and 173

When you ask "What number is halfway between 80 and 173?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=173.

Halfway Between Line

To find the number halfway between 80 and 173, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 173 into our formula, we get:

(80 + 173)/2 = 126.5

Thus, the number halfway between 80 and 173 is 126.5.

To check that our answer is correct, we subtract 80 from 126.5 and subtract 126.5 from 173 and compare the two numbers:

126.5 - 80 = 46.5
173 - 126.5 = 46.5

As you can see, the halfway number is 46.5 higher than 80 and 46.5 lower than 173. Therefore, our halfway between answer of 126.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 174
Here is our next Halfway Between calculation.