Halfway Between 7 and 80

When you ask "What number is halfway between 7 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=7 and Y=80.

Halfway Between Line

To find the number halfway between 7 and 80, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 7 and 80 into our formula, we get:

(7 + 80)/2 = 43.5

Thus, the number halfway between 7 and 80 is 43.5.

To check that our answer is correct, we subtract 7 from 43.5 and subtract 43.5 from 80 and compare the two numbers:

43.5 - 7 = 36.5
80 - 43.5 = 36.5

As you can see, the halfway number is 36.5 higher than 7 and 36.5 lower than 80. Therefore, our halfway between answer of 43.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 7 and 81
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