Halfway Between 40 and 245

When you ask "What number is halfway between 40 and 245?" 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=245.

Halfway Between Line

To find the number halfway between 40 and 245, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 245 into our formula, we get:

(40 + 245)/2 = 142.5

Thus, the number halfway between 40 and 245 is 142.5.

To check that our answer is correct, we subtract 40 from 142.5 and subtract 142.5 from 245 and compare the two numbers:

142.5 - 40 = 102.5
245 - 142.5 = 102.5

As you can see, the halfway number is 102.5 higher than 40 and 102.5 lower than 245. Therefore, our halfway between answer of 142.5 above is correct.

Halfway Between
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Halfway Between 40 and 246
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