Halfway Between 15 and 497

When you ask "What number is halfway between 15 and 497?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=15 and Y=497.

Halfway Between Line

To find the number halfway between 15 and 497, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 15 and 497 into our formula, we get:

(15 + 497)/2 = 256

Thus, the number halfway between 15 and 497 is 256.

To check that our answer is correct, we subtract 15 from 256 and subtract 256 from 497 and compare the two numbers:

256 - 15 = 241
497 - 256 = 241

As you can see, the halfway number is 241 higher than 15 and 241 lower than 497. Therefore, our halfway between answer of 256 above is correct.

Halfway Between
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Halfway Between 15 and 498
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