Halfway Between 80 and 675

When you ask "What number is halfway between 80 and 675?" 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=675.

Halfway Between Line

To find the number halfway between 80 and 675, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 675 into our formula, we get:

(80 + 675)/2 = 377.5

Thus, the number halfway between 80 and 675 is 377.5.

To check that our answer is correct, we subtract 80 from 377.5 and subtract 377.5 from 675 and compare the two numbers:

377.5 - 80 = 297.5
675 - 377.5 = 297.5

As you can see, the halfway number is 297.5 higher than 80 and 297.5 lower than 675. Therefore, our halfway between answer of 377.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 676
Here is our next Halfway Between calculation.