Halfway Between 100 and 328

When you ask "What number is halfway between 100 and 328?" 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=328.

Halfway Between Line

To find the number halfway between 100 and 328, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 328 into our formula, we get:

(100 + 328)/2 = 214

Thus, the number halfway between 100 and 328 is 214.

To check that our answer is correct, we subtract 100 from 214 and subtract 214 from 328 and compare the two numbers:

214 - 100 = 114
328 - 214 = 114

As you can see, the halfway number is 114 higher than 100 and 114 lower than 328. Therefore, our halfway between answer of 214 above is correct.

Halfway Between
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Halfway Between 100 and 329
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