Halfway Between 20 and 802

When you ask "What number is halfway between 20 and 802?" 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=802.

Halfway Between Line

To find the number halfway between 20 and 802, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 802 into our formula, we get:

(20 + 802)/2 = 411

Thus, the number halfway between 20 and 802 is 411.

To check that our answer is correct, we subtract 20 from 411 and subtract 411 from 802 and compare the two numbers:

411 - 20 = 391
802 - 411 = 391

As you can see, the halfway number is 391 higher than 20 and 391 lower than 802. Therefore, our halfway between answer of 411 above is correct.

Halfway Between
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