Halfway Between 85 and 764

When you ask "What number is halfway between 85 and 764?" 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=764.

Halfway Between Line

To find the number halfway between 85 and 764, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 764 into our formula, we get:

(85 + 764)/2 = 424.5

Thus, the number halfway between 85 and 764 is 424.5.

To check that our answer is correct, we subtract 85 from 424.5 and subtract 424.5 from 764 and compare the two numbers:

424.5 - 85 = 339.5
764 - 424.5 = 339.5

As you can see, the halfway number is 339.5 higher than 85 and 339.5 lower than 764. Therefore, our halfway between answer of 424.5 above is correct.

Halfway Between
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Halfway Between 85 and 765
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