Halfway Between 80 and 664

When you ask "What number is halfway between 80 and 664?" 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=664.

Halfway Between Line

To find the number halfway between 80 and 664, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 664 into our formula, we get:

(80 + 664)/2 = 372

Thus, the number halfway between 80 and 664 is 372.

To check that our answer is correct, we subtract 80 from 372 and subtract 372 from 664 and compare the two numbers:

372 - 80 = 292
664 - 372 = 292

As you can see, the halfway number is 292 higher than 80 and 292 lower than 664. Therefore, our halfway between answer of 372 above is correct.

Halfway Between
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Halfway Between 80 and 665
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