Halfway Between 70 and 724

When you ask "What number is halfway between 70 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=70 and Y=724.

Halfway Between Line

To find the number halfway between 70 and 724, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 70 and 724 into our formula, we get:

(70 + 724)/2 = 397

Thus, the number halfway between 70 and 724 is 397.

To check that our answer is correct, we subtract 70 from 397 and subtract 397 from 724 and compare the two numbers:

397 - 70 = 327
724 - 397 = 327

As you can see, the halfway number is 327 higher than 70 and 327 lower than 724. Therefore, our halfway between answer of 397 above is correct.

Halfway Between
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