Halfway Between 21 and 749

When you ask "What number is halfway between 21 and 749?" 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=749.

Halfway Between Line

To find the number halfway between 21 and 749, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 21 and 749 into our formula, we get:

(21 + 749)/2 = 385

Thus, the number halfway between 21 and 749 is 385.

To check that our answer is correct, we subtract 21 from 385 and subtract 385 from 749 and compare the two numbers:

385 - 21 = 364
749 - 385 = 364

As you can see, the halfway number is 364 higher than 21 and 364 lower than 749. Therefore, our halfway between answer of 385 above is correct.

Halfway Between
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Halfway Between 21 and 750
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