Halfway Between 40 and 655

When you ask "What number is halfway between 40 and 655?" 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=655.

Halfway Between Line

To find the number halfway between 40 and 655, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 655 into our formula, we get:

(40 + 655)/2 = 347.5

Thus, the number halfway between 40 and 655 is 347.5.

To check that our answer is correct, we subtract 40 from 347.5 and subtract 347.5 from 655 and compare the two numbers:

347.5 - 40 = 307.5
655 - 347.5 = 307.5

As you can see, the halfway number is 307.5 higher than 40 and 307.5 lower than 655. Therefore, our halfway between answer of 347.5 above is correct.

Halfway Between
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Halfway Between 40 and 656
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