Halfway Between 7 and 55

When you ask "What number is halfway between 7 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=7 and Y=55.

Halfway Between Line

To find the number halfway between 7 and 55, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 7 and 55 into our formula, we get:

(7 + 55)/2 = 31

Thus, the number halfway between 7 and 55 is 31.

To check that our answer is correct, we subtract 7 from 31 and subtract 31 from 55 and compare the two numbers:

31 - 7 = 24
55 - 31 = 24

As you can see, the halfway number is 24 higher than 7 and 24 lower than 55. Therefore, our halfway between answer of 31 above is correct.

Halfway Between
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Halfway Between 7 and 56
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