Halfway Between 80 and 715

When you ask "What number is halfway between 80 and 715?" 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=715.

Halfway Between Line

To find the number halfway between 80 and 715, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 715 into our formula, we get:

(80 + 715)/2 = 397.5

Thus, the number halfway between 80 and 715 is 397.5.

To check that our answer is correct, we subtract 80 from 397.5 and subtract 397.5 from 715 and compare the two numbers:

397.5 - 80 = 317.5
715 - 397.5 = 317.5

As you can see, the halfway number is 317.5 higher than 80 and 317.5 lower than 715. Therefore, our halfway between answer of 397.5 above is correct.

Halfway Between
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Halfway Between 80 and 716
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