Halfway Between 45 and 188

When you ask "What number is halfway between 45 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=45 and Y=188.

Halfway Between Line

To find the number halfway between 45 and 188, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 188 into our formula, we get:

(45 + 188)/2 = 116.5

Thus, the number halfway between 45 and 188 is 116.5.

To check that our answer is correct, we subtract 45 from 116.5 and subtract 116.5 from 188 and compare the two numbers:

116.5 - 45 = 71.5
188 - 116.5 = 71.5

As you can see, the halfway number is 71.5 higher than 45 and 71.5 lower than 188. Therefore, our halfway between answer of 116.5 above is correct.

Halfway Between
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Halfway Between 45 and 189
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