Halfway Between 2 and 55

When you ask "What number is halfway between 2 and 55?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=2 and Y=55.

Halfway Between Line

To find the number halfway between 2 and 55, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 2 and 55 into our formula, we get:

(2 + 55)/2 = 28.5

Thus, the number halfway between 2 and 55 is 28.5.

To check that our answer is correct, we subtract 2 from 28.5 and subtract 28.5 from 55 and compare the two numbers:

28.5 - 2 = 26.5
55 - 28.5 = 26.5

As you can see, the halfway number is 26.5 higher than 2 and 26.5 lower than 55. Therefore, our halfway between answer of 28.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 2 and 56
Here is our next Halfway Between calculation.