Halfway Between 12 and 842

When you ask "What number is halfway between 12 and 842?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=12 and Y=842.

Halfway Between Line

To find the number halfway between 12 and 842, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 12 and 842 into our formula, we get:

(12 + 842)/2 = 427

Thus, the number halfway between 12 and 842 is 427.

To check that our answer is correct, we subtract 12 from 427 and subtract 427 from 842 and compare the two numbers:

427 - 12 = 415
842 - 427 = 415

As you can see, the halfway number is 415 higher than 12 and 415 lower than 842. Therefore, our halfway between answer of 427 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 12 and 843
Here is our next Halfway Between calculation.