When you ask "What number is halfway between 87 and 157?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=87 and Y=157.
To find the number halfway between 87 and 157, we use the following formula:
(X + Y)/2 = Halfway Between
When we enter 87 and 157 into our formula, we get:
(87 + 157)/2 = 122
Thus, the number halfway between 87 and 157 is 122.
To check that our answer is correct, we subtract 87 from 122 and subtract 122 from 157 and compare the two numbers:
122 - 87 = 35
157 - 122 = 35
As you can see, the halfway number is 35 higher than 87 and 35 lower than 157. Therefore, our halfway between answer of 122 above is correct.
Halfway Between
Find halfway between two other numbers here!
Halfway Between 87 and 158
Here is our next Halfway Between calculation.
Copyright | Privacy Policy | Disclaimer | Contact