Halfway Between 80 and 128

When you ask "What number is halfway between 80 and 128?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=128.

Halfway Between Line

To find the number halfway between 80 and 128, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 128 into our formula, we get:

(80 + 128)/2 = 104

Thus, the number halfway between 80 and 128 is 104.

To check that our answer is correct, we subtract 80 from 104 and subtract 104 from 128 and compare the two numbers:

104 - 80 = 24
128 - 104 = 24

As you can see, the halfway number is 24 higher than 80 and 24 lower than 128. Therefore, our halfway between answer of 104 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 129
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