Halfway Between 1 and 19

When you ask "What number is halfway between 1 and 19?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=1 and Y=19.

Halfway Between Line

To find the number halfway between 1 and 19, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 1 and 19 into our formula, we get:

(1 + 19)/2 = 10

Thus, the number halfway between 1 and 19 is 10.

To check that our answer is correct, we subtract 1 from 10 and subtract 10 from 19 and compare the two numbers:

10 - 1 = 9
19 - 10 = 9

As you can see, the halfway number is 9 higher than 1 and 9 lower than 19. Therefore, our halfway between answer of 10 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 1 and 20
Here is our next Halfway Between calculation.