Halfway Between 0 and 4

When you ask "What number is halfway between 0 and 4?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=0 and Y=4.

Halfway Between Line

To find the number halfway between 0 and 4, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 0 and 4 into our formula, we get:

(0 + 4)/2 = 2

Thus, the number halfway between 0 and 4 is 2.

To check that our answer is correct, we subtract 0 from 2 and subtract 2 from 4 and compare the two numbers:

2 - 0 = 2
4 - 2 = 2

As you can see, the halfway number is 2 higher than 0 and 2 lower than 4. Therefore, our halfway between answer of 2 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 0 and 5
Here is our next Halfway Between calculation.