Halfway Between 8 and 189

When you ask "What number is halfway between 8 and 189?" 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=189.

Halfway Between Line

To find the number halfway between 8 and 189, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 8 and 189 into our formula, we get:

(8 + 189)/2 = 98.5

Thus, the number halfway between 8 and 189 is 98.5.

To check that our answer is correct, we subtract 8 from 98.5 and subtract 98.5 from 189 and compare the two numbers:

98.5 - 8 = 90.5
189 - 98.5 = 90.5

As you can see, the halfway number is 90.5 higher than 8 and 90.5 lower than 189. Therefore, our halfway between answer of 98.5 above is correct.

Halfway Between
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Halfway Between 8 and 190
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