Halfway Between 30 and 791

When you ask "What number is halfway between 30 and 791?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=30 and Y=791.

Halfway Between Line

To find the number halfway between 30 and 791, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 791 into our formula, we get:

(30 + 791)/2 = 410.5

Thus, the number halfway between 30 and 791 is 410.5.

To check that our answer is correct, we subtract 30 from 410.5 and subtract 410.5 from 791 and compare the two numbers:

410.5 - 30 = 380.5
791 - 410.5 = 380.5

As you can see, the halfway number is 380.5 higher than 30 and 380.5 lower than 791. Therefore, our halfway between answer of 410.5 above is correct.

Halfway Between
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Halfway Between 30 and 792
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