Halfway Between 40 and 671

When you ask "What number is halfway between 40 and 671?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=40 and Y=671.

Halfway Between Line

To find the number halfway between 40 and 671, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 671 into our formula, we get:

(40 + 671)/2 = 355.5

Thus, the number halfway between 40 and 671 is 355.5.

To check that our answer is correct, we subtract 40 from 355.5 and subtract 355.5 from 671 and compare the two numbers:

355.5 - 40 = 315.5
671 - 355.5 = 315.5

As you can see, the halfway number is 315.5 higher than 40 and 315.5 lower than 671. Therefore, our halfway between answer of 355.5 above is correct.

Halfway Between
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Halfway Between 40 and 672
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