When you ask "What number is halfway between 100 and 697?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=697.
To find the number halfway between 100 and 697, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 100 and 697 into our formula, we get:
(100 + 697)/2 = 398.5
Thus, the number halfway between 100 and 697 is 398.5.
To check that our answer is correct, we subtract 100 from 398.5 and subtract 398.5 from 697 and compare the two numbers:
398.5 - 100 = 298.5
697 - 398.5 = 298.5
As you can see, the halfway number is 298.5 higher than 100 and 298.5 lower than 697. Therefore, our halfway between answer of 398.5 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 100 and 698
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact