Halfway Between 100 and 204

When you ask "What number is halfway between 100 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=100 and Y=204.

Halfway Between Line

To find the number halfway between 100 and 204, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 204 into our formula, we get:

(100 + 204)/2 = 152

Thus, the number halfway between 100 and 204 is 152.

To check that our answer is correct, we subtract 100 from 152 and subtract 152 from 204 and compare the two numbers:

152 - 100 = 52
204 - 152 = 52

As you can see, the halfway number is 52 higher than 100 and 52 lower than 204. Therefore, our halfway between answer of 152 above is correct.

Halfway Between
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Halfway Between 100 and 205
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