Halfway Between 80 and 563

When you ask "What number is halfway between 80 and 563?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=563.

Halfway Between Line

To find the number halfway between 80 and 563, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 563 into our formula, we get:

(80 + 563)/2 = 321.5

Thus, the number halfway between 80 and 563 is 321.5.

To check that our answer is correct, we subtract 80 from 321.5 and subtract 321.5 from 563 and compare the two numbers:

321.5 - 80 = 241.5
563 - 321.5 = 241.5

As you can see, the halfway number is 241.5 higher than 80 and 241.5 lower than 563. Therefore, our halfway between answer of 321.5 above is correct.

Halfway Between
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Halfway Between 80 and 564
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