Halfway Between 15 and 600

When you ask "What number is halfway between 15 and 600?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=15 and Y=600.

Halfway Between Line

To find the number halfway between 15 and 600, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 15 and 600 into our formula, we get:

(15 + 600)/2 = 307.5

Thus, the number halfway between 15 and 600 is 307.5.

To check that our answer is correct, we subtract 15 from 307.5 and subtract 307.5 from 600 and compare the two numbers:

307.5 - 15 = 292.5
600 - 307.5 = 292.5

As you can see, the halfway number is 292.5 higher than 15 and 292.5 lower than 600. Therefore, our halfway between answer of 307.5 above is correct.

Halfway Between
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Halfway Between 15 and 601
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