Halfway Between 80 and 667

When you ask "What number is halfway between 80 and 667?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=667.

Halfway Between Line

To find the number halfway between 80 and 667, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 667 into our formula, we get:

(80 + 667)/2 = 373.5

Thus, the number halfway between 80 and 667 is 373.5.

To check that our answer is correct, we subtract 80 from 373.5 and subtract 373.5 from 667 and compare the two numbers:

373.5 - 80 = 293.5
667 - 373.5 = 293.5

As you can see, the halfway number is 293.5 higher than 80 and 293.5 lower than 667. Therefore, our halfway between answer of 373.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 668
Here is our next Halfway Between calculation.