Halfway Between 2 and 90

When you ask "What number is halfway between 2 and 90?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=2 and Y=90.

Halfway Between Line

To find the number halfway between 2 and 90, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 2 and 90 into our formula, we get:

(2 + 90)/2 = 46

Thus, the number halfway between 2 and 90 is 46.

To check that our answer is correct, we subtract 2 from 46 and subtract 46 from 90 and compare the two numbers:

46 - 2 = 44
90 - 46 = 44

As you can see, the halfway number is 44 higher than 2 and 44 lower than 90. Therefore, our halfway between answer of 46 above is correct.

Halfway Between
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Halfway Between 2 and 91
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