Halfway Between 11 and 17

When you ask "What number is halfway between 11 and 17?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=11 and Y=17.

Halfway Between Line

To find the number halfway between 11 and 17, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 11 and 17 into our formula, we get:

(11 + 17)/2 = 14

Thus, the number halfway between 11 and 17 is 14.

To check that our answer is correct, we subtract 11 from 14 and subtract 14 from 17 and compare the two numbers:

14 - 11 = 3
17 - 14 = 3

As you can see, the halfway number is 3 higher than 11 and 3 lower than 17. Therefore, our halfway between answer of 14 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 11 and 18
Here is our next Halfway Between calculation.