Halfway Between 1 and 55

When you ask "What number is halfway between 1 and 55?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=1 and Y=55.

Halfway Between Line

To find the number halfway between 1 and 55, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 1 and 55 into our formula, we get:

(1 + 55)/2 = 28

Thus, the number halfway between 1 and 55 is 28.

To check that our answer is correct, we subtract 1 from 28 and subtract 28 from 55 and compare the two numbers:

28 - 1 = 27
55 - 28 = 27

As you can see, the halfway number is 27 higher than 1 and 27 lower than 55. Therefore, our halfway between answer of 28 above is correct.

Halfway Between
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Halfway Between 1 and 56
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