Halfway Between 13 and 790

When you ask "What number is halfway between 13 and 790?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=13 and Y=790.

Halfway Between Line

To find the number halfway between 13 and 790, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 13 and 790 into our formula, we get:

(13 + 790)/2 = 401.5

Thus, the number halfway between 13 and 790 is 401.5.

To check that our answer is correct, we subtract 13 from 401.5 and subtract 401.5 from 790 and compare the two numbers:

401.5 - 13 = 388.5
790 - 401.5 = 388.5

As you can see, the halfway number is 388.5 higher than 13 and 388.5 lower than 790. Therefore, our halfway between answer of 401.5 above is correct.

Halfway Between
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Halfway Between 13 and 791
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