Halfway Between 67 and 111

When you ask "What number is halfway between 67 and 111?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=67 and Y=111.

Halfway Between Line

To find the number halfway between 67 and 111, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 67 and 111 into our formula, we get:

(67 + 111)/2 = 89

Thus, the number halfway between 67 and 111 is 89.

To check that our answer is correct, we subtract 67 from 89 and subtract 89 from 111 and compare the two numbers:

89 - 67 = 22
111 - 89 = 22

As you can see, the halfway number is 22 higher than 67 and 22 lower than 111. Therefore, our halfway between answer of 89 above is correct.

Halfway Between
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Halfway Between 67 and 112
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