Halfway Between 90 and 501

When you ask "What number is halfway between 90 and 501?" 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=501.

Halfway Between Line

To find the number halfway between 90 and 501, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 90 and 501 into our formula, we get:

(90 + 501)/2 = 295.5

Thus, the number halfway between 90 and 501 is 295.5.

To check that our answer is correct, we subtract 90 from 295.5 and subtract 295.5 from 501 and compare the two numbers:

295.5 - 90 = 205.5
501 - 295.5 = 205.5

As you can see, the halfway number is 205.5 higher than 90 and 205.5 lower than 501. Therefore, our halfway between answer of 295.5 above is correct.

Halfway Between
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Halfway Between 90 and 502
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