Halfway Between 30 and 900

When you ask "What number is halfway between 30 and 900?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=30 and Y=900.

Halfway Between Line

To find the number halfway between 30 and 900, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 900 into our formula, we get:

(30 + 900)/2 = 465

Thus, the number halfway between 30 and 900 is 465.

To check that our answer is correct, we subtract 30 from 465 and subtract 465 from 900 and compare the two numbers:

465 - 30 = 435
900 - 465 = 435

As you can see, the halfway number is 435 higher than 30 and 435 lower than 900. Therefore, our halfway between answer of 465 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 30 and 901
Here is our next Halfway Between calculation.