Halfway Between 30 and 508

When you ask "What number is halfway between 30 and 508?" 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=508.

Halfway Between Line

To find the number halfway between 30 and 508, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 508 into our formula, we get:

(30 + 508)/2 = 269

Thus, the number halfway between 30 and 508 is 269.

To check that our answer is correct, we subtract 30 from 269 and subtract 269 from 508 and compare the two numbers:

269 - 30 = 239
508 - 269 = 239

As you can see, the halfway number is 239 higher than 30 and 239 lower than 508. Therefore, our halfway between answer of 269 above is correct.

Halfway Between
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Halfway Between 30 and 509
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