Halfway Between 4 and 84

When you ask "What number is halfway between 4 and 84?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=4 and Y=84.

Halfway Between Line

To find the number halfway between 4 and 84, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 4 and 84 into our formula, we get:

(4 + 84)/2 = 44

Thus, the number halfway between 4 and 84 is 44.

To check that our answer is correct, we subtract 4 from 44 and subtract 44 from 84 and compare the two numbers:

44 - 4 = 40
84 - 44 = 40

As you can see, the halfway number is 40 higher than 4 and 40 lower than 84. Therefore, our halfway between answer of 44 above is correct.

Halfway Between
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Halfway Between 4 and 85
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