Halfway Between 88 and 510

When you ask "What number is halfway between 88 and 510?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=88 and Y=510.

Halfway Between Line

To find the number halfway between 88 and 510, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 88 and 510 into our formula, we get:

(88 + 510)/2 = 299

Thus, the number halfway between 88 and 510 is 299.

To check that our answer is correct, we subtract 88 from 299 and subtract 299 from 510 and compare the two numbers:

299 - 88 = 211
510 - 299 = 211

As you can see, the halfway number is 211 higher than 88 and 211 lower than 510. Therefore, our halfway between answer of 299 above is correct.

Halfway Between
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Halfway Between 88 and 511
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