Halfway Between 30 and 724

When you ask "What number is halfway between 30 and 724?" 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=724.

Halfway Between Line

To find the number halfway between 30 and 724, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 724 into our formula, we get:

(30 + 724)/2 = 377

Thus, the number halfway between 30 and 724 is 377.

To check that our answer is correct, we subtract 30 from 377 and subtract 377 from 724 and compare the two numbers:

377 - 30 = 347
724 - 377 = 347

As you can see, the halfway number is 347 higher than 30 and 347 lower than 724. Therefore, our halfway between answer of 377 above is correct.

Halfway Between
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