Halfway Between 25 and 655

When you ask "What number is halfway between 25 and 655?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=25 and Y=655.

Halfway Between Line

To find the number halfway between 25 and 655, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 25 and 655 into our formula, we get:

(25 + 655)/2 = 340

Thus, the number halfway between 25 and 655 is 340.

To check that our answer is correct, we subtract 25 from 340 and subtract 340 from 655 and compare the two numbers:

340 - 25 = 315
655 - 340 = 315

As you can see, the halfway number is 315 higher than 25 and 315 lower than 655. Therefore, our halfway between answer of 340 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 25 and 656
Here is our next Halfway Between calculation.