Halfway Between 5 and 505

When you ask "What number is halfway between 5 and 505?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=5 and Y=505.

Halfway Between Line

To find the number halfway between 5 and 505, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 5 and 505 into our formula, we get:

(5 + 505)/2 = 255

Thus, the number halfway between 5 and 505 is 255.

To check that our answer is correct, we subtract 5 from 255 and subtract 255 from 505 and compare the two numbers:

255 - 5 = 250
505 - 255 = 250

As you can see, the halfway number is 250 higher than 5 and 250 lower than 505. Therefore, our halfway between answer of 255 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 5 and 506
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