Halfway Between 100 and 601

When you ask "What number is halfway between 100 and 601?" 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=601.

Halfway Between Line

To find the number halfway between 100 and 601, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 601 into our formula, we get:

(100 + 601)/2 = 350.5

Thus, the number halfway between 100 and 601 is 350.5.

To check that our answer is correct, we subtract 100 from 350.5 and subtract 350.5 from 601 and compare the two numbers:

350.5 - 100 = 250.5
601 - 350.5 = 250.5

As you can see, the halfway number is 250.5 higher than 100 and 250.5 lower than 601. Therefore, our halfway between answer of 350.5 above is correct.

Halfway Between
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Halfway Between 100 and 602
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