Halfway Between 21 and 379

When you ask "What number is halfway between 21 and 379?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=21 and Y=379.

Halfway Between Line

To find the number halfway between 21 and 379, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 21 and 379 into our formula, we get:

(21 + 379)/2 = 200

Thus, the number halfway between 21 and 379 is 200.

To check that our answer is correct, we subtract 21 from 200 and subtract 200 from 379 and compare the two numbers:

200 - 21 = 179
379 - 200 = 179

As you can see, the halfway number is 179 higher than 21 and 179 lower than 379. Therefore, our halfway between answer of 200 above is correct.

Halfway Between
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Halfway Between 21 and 380
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