Halfway Between 100 and 751

When you ask "What number is halfway between 100 and 751?" 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=751.

Halfway Between Line

To find the number halfway between 100 and 751, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 751 into our formula, we get:

(100 + 751)/2 = 425.5

Thus, the number halfway between 100 and 751 is 425.5.

To check that our answer is correct, we subtract 100 from 425.5 and subtract 425.5 from 751 and compare the two numbers:

425.5 - 100 = 325.5
751 - 425.5 = 325.5

As you can see, the halfway number is 325.5 higher than 100 and 325.5 lower than 751. Therefore, our halfway between answer of 425.5 above is correct.

Halfway Between
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Halfway Between 100 and 752
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