Halfway Between 50 and 501

When you ask "What number is halfway between 50 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=50 and Y=501.

Halfway Between Line

To find the number halfway between 50 and 501, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 50 and 501 into our formula, we get:

(50 + 501)/2 = 275.5

Thus, the number halfway between 50 and 501 is 275.5.

To check that our answer is correct, we subtract 50 from 275.5 and subtract 275.5 from 501 and compare the two numbers:

275.5 - 50 = 225.5
501 - 275.5 = 225.5

As you can see, the halfway number is 225.5 higher than 50 and 225.5 lower than 501. Therefore, our halfway between answer of 275.5 above is correct.

Halfway Between
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Halfway Between 50 and 502
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