Halfway Between 80 and 898

When you ask "What number is halfway between 80 and 898?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=898.

Halfway Between Line

To find the number halfway between 80 and 898, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 898 into our formula, we get:

(80 + 898)/2 = 489

Thus, the number halfway between 80 and 898 is 489.

To check that our answer is correct, we subtract 80 from 489 and subtract 489 from 898 and compare the two numbers:

489 - 80 = 409
898 - 489 = 409

As you can see, the halfway number is 409 higher than 80 and 409 lower than 898. Therefore, our halfway between answer of 489 above is correct.

Halfway Between
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Halfway Between 80 and 899
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