Halfway Between 13 and 987

When you ask "What number is halfway between 13 and 987?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=13 and Y=987.

Halfway Between Line

To find the number halfway between 13 and 987, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 13 and 987 into our formula, we get:

(13 + 987)/2 = 500

Thus, the number halfway between 13 and 987 is 500.

To check that our answer is correct, we subtract 13 from 500 and subtract 500 from 987 and compare the two numbers:

500 - 13 = 487
987 - 500 = 487

As you can see, the halfway number is 487 higher than 13 and 487 lower than 987. Therefore, our halfway between answer of 500 above is correct.

Halfway Between
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Halfway Between 13 and 988
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