Halfway Between 25 and 843

When you ask "What number is halfway between 25 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=25 and Y=843.

Halfway Between Line

To find the number halfway between 25 and 843, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 25 and 843 into our formula, we get:

(25 + 843)/2 = 434

Thus, the number halfway between 25 and 843 is 434.

To check that our answer is correct, we subtract 25 from 434 and subtract 434 from 843 and compare the two numbers:

434 - 25 = 409
843 - 434 = 409

As you can see, the halfway number is 409 higher than 25 and 409 lower than 843. Therefore, our halfway between answer of 434 above is correct.

Halfway Between
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Halfway Between 25 and 844
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