Halfway Between 100 and 426

When you ask "What number is halfway between 100 and 426?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=426.

Halfway Between Line

To find the number halfway between 100 and 426, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 426 into our formula, we get:

(100 + 426)/2 = 263

Thus, the number halfway between 100 and 426 is 263.

To check that our answer is correct, we subtract 100 from 263 and subtract 263 from 426 and compare the two numbers:

263 - 100 = 163
426 - 263 = 163

As you can see, the halfway number is 163 higher than 100 and 163 lower than 426. Therefore, our halfway between answer of 263 above is correct.

Halfway Between
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Halfway Between 100 and 427
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