Halfway Between 26 and 642

When you ask "What number is halfway between 26 and 642?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=26 and Y=642.

Halfway Between Line

To find the number halfway between 26 and 642, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 26 and 642 into our formula, we get:

(26 + 642)/2 = 334

Thus, the number halfway between 26 and 642 is 334.

To check that our answer is correct, we subtract 26 from 334 and subtract 334 from 642 and compare the two numbers:

334 - 26 = 308
642 - 334 = 308

As you can see, the halfway number is 308 higher than 26 and 308 lower than 642. Therefore, our halfway between answer of 334 above is correct.

Halfway Between
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Halfway Between 26 and 643
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