Halfway Between 100 and 575

When you ask "What number is halfway between 100 and 575?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=575.

Halfway Between Line

To find the number halfway between 100 and 575, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 575 into our formula, we get:

(100 + 575)/2 = 337.5

Thus, the number halfway between 100 and 575 is 337.5.

To check that our answer is correct, we subtract 100 from 337.5 and subtract 337.5 from 575 and compare the two numbers:

337.5 - 100 = 237.5
575 - 337.5 = 237.5

As you can see, the halfway number is 237.5 higher than 100 and 237.5 lower than 575. Therefore, our halfway between answer of 337.5 above is correct.

Halfway Between
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Halfway Between 100 and 576
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