Halfway Between 80 and 585

When you ask "What number is halfway between 80 and 585?" 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=585.

Halfway Between Line

To find the number halfway between 80 and 585, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 585 into our formula, we get:

(80 + 585)/2 = 332.5

Thus, the number halfway between 80 and 585 is 332.5.

To check that our answer is correct, we subtract 80 from 332.5 and subtract 332.5 from 585 and compare the two numbers:

332.5 - 80 = 252.5
585 - 332.5 = 252.5

As you can see, the halfway number is 252.5 higher than 80 and 252.5 lower than 585. Therefore, our halfway between answer of 332.5 above is correct.

Halfway Between
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Halfway Between 80 and 586
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