Halfway Between 45 and 478

When you ask "What number is halfway between 45 and 478?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=45 and Y=478.

Halfway Between Line

To find the number halfway between 45 and 478, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 478 into our formula, we get:

(45 + 478)/2 = 261.5

Thus, the number halfway between 45 and 478 is 261.5.

To check that our answer is correct, we subtract 45 from 261.5 and subtract 261.5 from 478 and compare the two numbers:

261.5 - 45 = 216.5
478 - 261.5 = 216.5

As you can see, the halfway number is 216.5 higher than 45 and 216.5 lower than 478. Therefore, our halfway between answer of 261.5 above is correct.

Halfway Between
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Halfway Between 45 and 479
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