Halfway Between 80 and 845

When you ask "What number is halfway between 80 and 845?" 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=845.

Halfway Between Line

To find the number halfway between 80 and 845, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 845 into our formula, we get:

(80 + 845)/2 = 462.5

Thus, the number halfway between 80 and 845 is 462.5.

To check that our answer is correct, we subtract 80 from 462.5 and subtract 462.5 from 845 and compare the two numbers:

462.5 - 80 = 382.5
845 - 462.5 = 382.5

As you can see, the halfway number is 382.5 higher than 80 and 382.5 lower than 845. Therefore, our halfway between answer of 462.5 above is correct.

Halfway Between
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Halfway Between 80 and 846
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