Halfway Between 55 and 559

When you ask "What number is halfway between 55 and 559?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=55 and Y=559.

Halfway Between Line

To find the number halfway between 55 and 559, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 55 and 559 into our formula, we get:

(55 + 559)/2 = 307

Thus, the number halfway between 55 and 559 is 307.

To check that our answer is correct, we subtract 55 from 307 and subtract 307 from 559 and compare the two numbers:

307 - 55 = 252
559 - 307 = 252

As you can see, the halfway number is 252 higher than 55 and 252 lower than 559. Therefore, our halfway between answer of 307 above is correct.

Halfway Between
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