Halfway Between 13 and 667

When you ask "What number is halfway between 13 and 667?" 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=667.

Halfway Between Line

To find the number halfway between 13 and 667, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 13 and 667 into our formula, we get:

(13 + 667)/2 = 340

Thus, the number halfway between 13 and 667 is 340.

To check that our answer is correct, we subtract 13 from 340 and subtract 340 from 667 and compare the two numbers:

340 - 13 = 327
667 - 340 = 327

As you can see, the halfway number is 327 higher than 13 and 327 lower than 667. Therefore, our halfway between answer of 340 above is correct.

Halfway Between
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Halfway Between 13 and 668
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