Halfway Between 13 and 897

When you ask "What number is halfway between 13 and 897?" 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=897.

Halfway Between Line

To find the number halfway between 13 and 897, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 13 and 897 into our formula, we get:

(13 + 897)/2 = 455

Thus, the number halfway between 13 and 897 is 455.

To check that our answer is correct, we subtract 13 from 455 and subtract 455 from 897 and compare the two numbers:

455 - 13 = 442
897 - 455 = 442

As you can see, the halfway number is 442 higher than 13 and 442 lower than 897. Therefore, our halfway between answer of 455 above is correct.

Halfway Between
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Halfway Between 13 and 898
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