Halfway Between 9 and 742

When you ask "What number is halfway between 9 and 742?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=9 and Y=742.

Halfway Between Line

To find the number halfway between 9 and 742, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 9 and 742 into our formula, we get:

(9 + 742)/2 = 375.5

Thus, the number halfway between 9 and 742 is 375.5.

To check that our answer is correct, we subtract 9 from 375.5 and subtract 375.5 from 742 and compare the two numbers:

375.5 - 9 = 366.5
742 - 375.5 = 366.5

As you can see, the halfway number is 366.5 higher than 9 and 366.5 lower than 742. Therefore, our halfway between answer of 375.5 above is correct.

Halfway Between
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Halfway Between 9 and 743
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