Halfway Between 25 and 255

When you ask "What number is halfway between 25 and 255?" 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=255.

Halfway Between Line

To find the number halfway between 25 and 255, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 25 and 255 into our formula, we get:

(25 + 255)/2 = 140

Thus, the number halfway between 25 and 255 is 140.

To check that our answer is correct, we subtract 25 from 140 and subtract 140 from 255 and compare the two numbers:

140 - 25 = 115
255 - 140 = 115

As you can see, the halfway number is 115 higher than 25 and 115 lower than 255. Therefore, our halfway between answer of 140 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 25 and 256
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