Halfway Between 85 and 843

When you ask "What number is halfway between 85 and 843?" 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=843.

Halfway Between Line

To find the number halfway between 85 and 843, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 843 into our formula, we get:

(85 + 843)/2 = 464

Thus, the number halfway between 85 and 843 is 464.

To check that our answer is correct, we subtract 85 from 464 and subtract 464 from 843 and compare the two numbers:

464 - 85 = 379
843 - 464 = 379

As you can see, the halfway number is 379 higher than 85 and 379 lower than 843. Therefore, our halfway between answer of 464 above is correct.

Halfway Between
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Halfway Between 85 and 844
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