When you ask "What number is halfway between 20 and 297?" 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=297.
To find the number halfway between 20 and 297, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 20 and 297 into our formula, we get:
(20 + 297)/2 = 158.5
Thus, the number halfway between 20 and 297 is 158.5.
To check that our answer is correct, we subtract 20 from 158.5 and subtract 158.5 from 297 and compare the two numbers:
158.5 - 20 = 138.5
297 - 158.5 = 138.5
As you can see, the halfway number is 138.5 higher than 20 and 138.5 lower than 297. Therefore, our halfway between answer of 158.5 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 20 and 298
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact