Halfway Between 18 and 56

When you ask "What number is halfway between 18 and 56?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=18 and Y=56.

Halfway Between Line

To find the number halfway between 18 and 56, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 18 and 56 into our formula, we get:

(18 + 56)/2 = 37

Thus, the number halfway between 18 and 56 is 37.

To check that our answer is correct, we subtract 18 from 37 and subtract 37 from 56 and compare the two numbers:

37 - 18 = 19
56 - 37 = 19

As you can see, the halfway number is 19 higher than 18 and 19 lower than 56. Therefore, our halfway between answer of 37 above is correct.

Halfway Between
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Halfway Between 18 and 57
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