Halfway Between 90 and 590

When you ask "What number is halfway between 90 and 590?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=90 and Y=590.

Halfway Between Line

To find the number halfway between 90 and 590, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 90 and 590 into our formula, we get:

(90 + 590)/2 = 340

Thus, the number halfway between 90 and 590 is 340.

To check that our answer is correct, we subtract 90 from 340 and subtract 340 from 590 and compare the two numbers:

340 - 90 = 250
590 - 340 = 250

As you can see, the halfway number is 250 higher than 90 and 250 lower than 590. Therefore, our halfway between answer of 340 above is correct.

Halfway Between
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