Halfway Between 80 and 490

When you ask "What number is halfway between 80 and 490?" 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=490.

Halfway Between Line

To find the number halfway between 80 and 490, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 490 into our formula, we get:

(80 + 490)/2 = 285

Thus, the number halfway between 80 and 490 is 285.

To check that our answer is correct, we subtract 80 from 285 and subtract 285 from 490 and compare the two numbers:

285 - 80 = 205
490 - 285 = 205

As you can see, the halfway number is 205 higher than 80 and 205 lower than 490. Therefore, our halfway between answer of 285 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 491
Here is our next Halfway Between calculation.