Halfway Between 80 and 709

When you ask "What number is halfway between 80 and 709?" 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=709.

Halfway Between Line

To find the number halfway between 80 and 709, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 709 into our formula, we get:

(80 + 709)/2 = 394.5

Thus, the number halfway between 80 and 709 is 394.5.

To check that our answer is correct, we subtract 80 from 394.5 and subtract 394.5 from 709 and compare the two numbers:

394.5 - 80 = 314.5
709 - 394.5 = 314.5

As you can see, the halfway number is 314.5 higher than 80 and 314.5 lower than 709. Therefore, our halfway between answer of 394.5 above is correct.

Halfway Between
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Halfway Between 80 and 710
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