Halfway Between 80 and 659

When you ask "What number is halfway between 80 and 659?" 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=659.

Halfway Between Line

To find the number halfway between 80 and 659, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 659 into our formula, we get:

(80 + 659)/2 = 369.5

Thus, the number halfway between 80 and 659 is 369.5.

To check that our answer is correct, we subtract 80 from 369.5 and subtract 369.5 from 659 and compare the two numbers:

369.5 - 80 = 289.5
659 - 369.5 = 289.5

As you can see, the halfway number is 289.5 higher than 80 and 289.5 lower than 659. Therefore, our halfway between answer of 369.5 above is correct.

Halfway Between
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Halfway Between 80 and 660
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