Halfway Between 3 and 4

When you ask "What number is halfway between 3 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=3 and Y=4.

Halfway Between Line

To find the number halfway between 3 and 4, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 3 and 4 into our formula, we get:

(3 + 4)/2 = 3.5

Thus, the number halfway between 3 and 4 is 3.5.

To check that our answer is correct, we subtract 3 from 3.5 and subtract 3.5 from 4 and compare the two numbers:

3.5 - 3 = 0.5
4 - 3.5 = 0.5

As you can see, the halfway number is 0.5 higher than 3 and 0.5 lower than 4. Therefore, our halfway between answer of 3.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 3 and 5
Here is our next Halfway Between calculation.