Halfway Between 23 and 117

When you ask "What number is halfway between 23 and 117?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=23 and Y=117.

Halfway Between Line

To find the number halfway between 23 and 117, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 23 and 117 into our formula, we get:

(23 + 117)/2 = 70

Thus, the number halfway between 23 and 117 is 70.

To check that our answer is correct, we subtract 23 from 70 and subtract 70 from 117 and compare the two numbers:

70 - 23 = 47
117 - 70 = 47

As you can see, the halfway number is 47 higher than 23 and 47 lower than 117. Therefore, our halfway between answer of 70 above is correct.

Halfway Between
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Halfway Between 23 and 118
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