Halfway Between 80 and 900

When you ask "What number is halfway between 80 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=80 and Y=900.

Halfway Between Line

To find the number halfway between 80 and 900, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 900 into our formula, we get:

(80 + 900)/2 = 490

Thus, the number halfway between 80 and 900 is 490.

To check that our answer is correct, we subtract 80 from 490 and subtract 490 from 900 and compare the two numbers:

490 - 80 = 410
900 - 490 = 410

As you can see, the halfway number is 410 higher than 80 and 410 lower than 900. Therefore, our halfway between answer of 490 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 901
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