Halfway Between 20 and 480

When you ask "What number is halfway between 20 and 480?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=20 and Y=480.

Halfway Between Line

To find the number halfway between 20 and 480, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 480 into our formula, we get:

(20 + 480)/2 = 250

Thus, the number halfway between 20 and 480 is 250.

To check that our answer is correct, we subtract 20 from 250 and subtract 250 from 480 and compare the two numbers:

250 - 20 = 230
480 - 250 = 230

As you can see, the halfway number is 230 higher than 20 and 230 lower than 480. Therefore, our halfway between answer of 250 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 20 and 481
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