Halfway Between 85 and 340

When you ask "What number is halfway between 85 and 340?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=85 and Y=340.

Halfway Between Line

To find the number halfway between 85 and 340, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 340 into our formula, we get:

(85 + 340)/2 = 212.5

Thus, the number halfway between 85 and 340 is 212.5.

To check that our answer is correct, we subtract 85 from 212.5 and subtract 212.5 from 340 and compare the two numbers:

212.5 - 85 = 127.5
340 - 212.5 = 127.5

As you can see, the halfway number is 127.5 higher than 85 and 127.5 lower than 340. Therefore, our halfway between answer of 212.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 85 and 341
Here is our next Halfway Between calculation.