Halfway Between 25 and 485

When you ask "What number is halfway between 25 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=25 and Y=485.

Halfway Between Line

To find the number halfway between 25 and 485, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 25 and 485 into our formula, we get:

(25 + 485)/2 = 255

Thus, the number halfway between 25 and 485 is 255.

To check that our answer is correct, we subtract 25 from 255 and subtract 255 from 485 and compare the two numbers:

255 - 25 = 230
485 - 255 = 230

As you can see, the halfway number is 230 higher than 25 and 230 lower than 485. Therefore, our halfway between answer of 255 above is correct.

Halfway Between
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Halfway Between 25 and 486
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