Halfway Between 80 and 770

When you ask "What number is halfway between 80 and 770?" 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=770.

Halfway Between Line

To find the number halfway between 80 and 770, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 770 into our formula, we get:

(80 + 770)/2 = 425

Thus, the number halfway between 80 and 770 is 425.

To check that our answer is correct, we subtract 80 from 425 and subtract 425 from 770 and compare the two numbers:

425 - 80 = 345
770 - 425 = 345

As you can see, the halfway number is 345 higher than 80 and 345 lower than 770. Therefore, our halfway between answer of 425 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 80 and 771
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