Halfway Between 43 and 84

When you ask "What number is halfway between 43 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=43 and Y=84.

Halfway Between Line

To find the number halfway between 43 and 84, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 43 and 84 into our formula, we get:

(43 + 84)/2 = 63.5

Thus, the number halfway between 43 and 84 is 63.5.

To check that our answer is correct, we subtract 43 from 63.5 and subtract 63.5 from 84 and compare the two numbers:

63.5 - 43 = 20.5
84 - 63.5 = 20.5

As you can see, the halfway number is 20.5 higher than 43 and 20.5 lower than 84. Therefore, our halfway between answer of 63.5 above is correct.

Halfway Between
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Halfway Between 43 and 85
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