Halfway Between 29 and 989

When you ask "What number is halfway between 29 and 989?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=29 and Y=989.

Halfway Between Line

To find the number halfway between 29 and 989, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 29 and 989 into our formula, we get:

(29 + 989)/2 = 509

Thus, the number halfway between 29 and 989 is 509.

To check that our answer is correct, we subtract 29 from 509 and subtract 509 from 989 and compare the two numbers:

509 - 29 = 480
989 - 509 = 480

As you can see, the halfway number is 480 higher than 29 and 480 lower than 989. Therefore, our halfway between answer of 509 above is correct.

Halfway Between
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Halfway Between 29 and 990
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