Halfway Between 8 and 100

When you ask "What number is halfway between 8 and 100?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=8 and Y=100.

Halfway Between Line

To find the number halfway between 8 and 100, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 8 and 100 into our formula, we get:

(8 + 100)/2 = 54

Thus, the number halfway between 8 and 100 is 54.

To check that our answer is correct, we subtract 8 from 54 and subtract 54 from 100 and compare the two numbers:

54 - 8 = 46
100 - 54 = 46

As you can see, the halfway number is 46 higher than 8 and 46 lower than 100. Therefore, our halfway between answer of 54 above is correct.

Halfway Between
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Halfway Between 8 and 101
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