Halfway Between 9 and 188

When you ask "What number is halfway between 9 and 188?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=9 and Y=188.

Halfway Between Line

To find the number halfway between 9 and 188, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 9 and 188 into our formula, we get:

(9 + 188)/2 = 98.5

Thus, the number halfway between 9 and 188 is 98.5.

To check that our answer is correct, we subtract 9 from 98.5 and subtract 98.5 from 188 and compare the two numbers:

98.5 - 9 = 89.5
188 - 98.5 = 89.5

As you can see, the halfway number is 89.5 higher than 9 and 89.5 lower than 188. Therefore, our halfway between answer of 98.5 above is correct.

Halfway Between
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Halfway Between 9 and 189
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