Halfway Between 48 and 521

When you ask "What number is halfway between 48 and 521?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=48 and Y=521.

Halfway Between Line

To find the number halfway between 48 and 521, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 48 and 521 into our formula, we get:

(48 + 521)/2 = 284.5

Thus, the number halfway between 48 and 521 is 284.5.

To check that our answer is correct, we subtract 48 from 284.5 and subtract 284.5 from 521 and compare the two numbers:

284.5 - 48 = 236.5
521 - 284.5 = 236.5

As you can see, the halfway number is 236.5 higher than 48 and 236.5 lower than 521. Therefore, our halfway between answer of 284.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 48 and 522
Here is our next Halfway Between calculation.