Halfway Between 13 and 27

When you ask "What number is halfway between 13 and 27?" 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=27.

Halfway Between Line

To find the number halfway between 13 and 27, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 13 and 27 into our formula, we get:

(13 + 27)/2 = 20

Thus, the number halfway between 13 and 27 is 20.

To check that our answer is correct, we subtract 13 from 20 and subtract 20 from 27 and compare the two numbers:

20 - 13 = 7
27 - 20 = 7

As you can see, the halfway number is 7 higher than 13 and 7 lower than 27. Therefore, our halfway between answer of 20 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 13 and 28
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