Halfway Between 100 and 804

When you ask "What number is halfway between 100 and 804?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=804.

Halfway Between Line

To find the number halfway between 100 and 804, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 804 into our formula, we get:

(100 + 804)/2 = 452

Thus, the number halfway between 100 and 804 is 452.

To check that our answer is correct, we subtract 100 from 452 and subtract 452 from 804 and compare the two numbers:

452 - 100 = 352
804 - 452 = 352

As you can see, the halfway number is 352 higher than 100 and 352 lower than 804. Therefore, our halfway between answer of 452 above is correct.

Halfway Between
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Halfway Between 100 and 805
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