Halfway Between 85 and 329

When you ask "What number is halfway between 85 and 329?" 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=329.

Halfway Between Line

To find the number halfway between 85 and 329, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 329 into our formula, we get:

(85 + 329)/2 = 207

Thus, the number halfway between 85 and 329 is 207.

To check that our answer is correct, we subtract 85 from 207 and subtract 207 from 329 and compare the two numbers:

207 - 85 = 122
329 - 207 = 122

As you can see, the halfway number is 122 higher than 85 and 122 lower than 329. Therefore, our halfway between answer of 207 above is correct.

Halfway Between
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Halfway Between 85 and 330
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