Halfway Between 90 and 499

When you ask "What number is halfway between 90 and 499?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=90 and Y=499.

Halfway Between Line

To find the number halfway between 90 and 499, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 90 and 499 into our formula, we get:

(90 + 499)/2 = 294.5

Thus, the number halfway between 90 and 499 is 294.5.

To check that our answer is correct, we subtract 90 from 294.5 and subtract 294.5 from 499 and compare the two numbers:

294.5 - 90 = 204.5
499 - 294.5 = 204.5

As you can see, the halfway number is 204.5 higher than 90 and 204.5 lower than 499. Therefore, our halfway between answer of 294.5 above is correct.

Halfway Between
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Halfway Between 90 and 500
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