Halfway Between 85 and 708

When you ask "What number is halfway between 85 and 708?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=85 and Y=708.

Halfway Between Line

To find the number halfway between 85 and 708, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 708 into our formula, we get:

(85 + 708)/2 = 396.5

Thus, the number halfway between 85 and 708 is 396.5.

To check that our answer is correct, we subtract 85 from 396.5 and subtract 396.5 from 708 and compare the two numbers:

396.5 - 85 = 311.5
708 - 396.5 = 311.5

As you can see, the halfway number is 311.5 higher than 85 and 311.5 lower than 708. Therefore, our halfway between answer of 396.5 above is correct.

Halfway Between
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Halfway Between 85 and 709
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