Halfway Between 50 and 397

When you ask "What number is halfway between 50 and 397?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=50 and Y=397.

Halfway Between Line

To find the number halfway between 50 and 397, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 50 and 397 into our formula, we get:

(50 + 397)/2 = 223.5

Thus, the number halfway between 50 and 397 is 223.5.

To check that our answer is correct, we subtract 50 from 223.5 and subtract 223.5 from 397 and compare the two numbers:

223.5 - 50 = 173.5
397 - 223.5 = 173.5

As you can see, the halfway number is 173.5 higher than 50 and 173.5 lower than 397. Therefore, our halfway between answer of 223.5 above is correct.

Halfway Between
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Halfway Between 50 and 398
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