Halfway Between 4 and 504

When you ask "What number is halfway between 4 and 504?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=4 and Y=504.

Halfway Between Line

To find the number halfway between 4 and 504, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 4 and 504 into our formula, we get:

(4 + 504)/2 = 254

Thus, the number halfway between 4 and 504 is 254.

To check that our answer is correct, we subtract 4 from 254 and subtract 254 from 504 and compare the two numbers:

254 - 4 = 250
504 - 254 = 250

As you can see, the halfway number is 250 higher than 4 and 250 lower than 504. Therefore, our halfway between answer of 254 above is correct.

Halfway Between
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Halfway Between 4 and 505
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