Halfway Between 43 and 80

When you ask "What number is halfway between 43 and 80?" 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=80.

Halfway Between Line

To find the number halfway between 43 and 80, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 43 and 80 into our formula, we get:

(43 + 80)/2 = 61.5

Thus, the number halfway between 43 and 80 is 61.5.

To check that our answer is correct, we subtract 43 from 61.5 and subtract 61.5 from 80 and compare the two numbers:

61.5 - 43 = 18.5
80 - 61.5 = 18.5

As you can see, the halfway number is 18.5 higher than 43 and 18.5 lower than 80. Therefore, our halfway between answer of 61.5 above is correct.

Halfway Between
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Halfway Between 43 and 81
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