Halfway Between 20 and 140

When you ask "What number is halfway between 20 and 140?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=20 and Y=140.

Halfway Between Line

To find the number halfway between 20 and 140, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 140 into our formula, we get:

(20 + 140)/2 = 80

Thus, the number halfway between 20 and 140 is 80.

To check that our answer is correct, we subtract 20 from 80 and subtract 80 from 140 and compare the two numbers:

80 - 20 = 60
140 - 80 = 60

As you can see, the halfway number is 60 higher than 20 and 60 lower than 140. Therefore, our halfway between answer of 80 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 20 and 141
Here is our next Halfway Between calculation.