Halfway Between 20 and 204

When you ask "What number is halfway between 20 and 204?" 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=204.

Halfway Between Line

To find the number halfway between 20 and 204, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 204 into our formula, we get:

(20 + 204)/2 = 112

Thus, the number halfway between 20 and 204 is 112.

To check that our answer is correct, we subtract 20 from 112 and subtract 112 from 204 and compare the two numbers:

112 - 20 = 92
204 - 112 = 92

As you can see, the halfway number is 92 higher than 20 and 92 lower than 204. Therefore, our halfway between answer of 112 above is correct.

Halfway Between
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Halfway Between 20 and 205
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