Halfway Between 16 and 680

When you ask "What number is halfway between 16 and 680?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=16 and Y=680.

Halfway Between Line

To find the number halfway between 16 and 680, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 16 and 680 into our formula, we get:

(16 + 680)/2 = 348

Thus, the number halfway between 16 and 680 is 348.

To check that our answer is correct, we subtract 16 from 348 and subtract 348 from 680 and compare the two numbers:

348 - 16 = 332
680 - 348 = 332

As you can see, the halfway number is 332 higher than 16 and 332 lower than 680. Therefore, our halfway between answer of 348 above is correct.

Halfway Between
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