Halfway Between 2 and 82

When you ask "What number is halfway between 2 and 82?" 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=82.

Halfway Between Line

To find the number halfway between 2 and 82, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 2 and 82 into our formula, we get:

(2 + 82)/2 = 42

Thus, the number halfway between 2 and 82 is 42.

To check that our answer is correct, we subtract 2 from 42 and subtract 42 from 82 and compare the two numbers:

42 - 2 = 40
82 - 42 = 40

As you can see, the halfway number is 40 higher than 2 and 40 lower than 82. Therefore, our halfway between answer of 42 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 2 and 83
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