Halfway Between 55 and 485

When you ask "What number is halfway between 55 and 485?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=55 and Y=485.

Halfway Between Line

To find the number halfway between 55 and 485, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 55 and 485 into our formula, we get:

(55 + 485)/2 = 270

Thus, the number halfway between 55 and 485 is 270.

To check that our answer is correct, we subtract 55 from 270 and subtract 270 from 485 and compare the two numbers:

270 - 55 = 215
485 - 270 = 215

As you can see, the halfway number is 215 higher than 55 and 215 lower than 485. Therefore, our halfway between answer of 270 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 55 and 486
Here is our next Halfway Between calculation.