Halfway Between 80 and 438

When you ask "What number is halfway between 80 and 438?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=80 and Y=438.

Halfway Between Line

To find the number halfway between 80 and 438, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 80 and 438 into our formula, we get:

(80 + 438)/2 = 259

Thus, the number halfway between 80 and 438 is 259.

To check that our answer is correct, we subtract 80 from 259 and subtract 259 from 438 and compare the two numbers:

259 - 80 = 179
438 - 259 = 179

As you can see, the halfway number is 179 higher than 80 and 179 lower than 438. Therefore, our halfway between answer of 259 above is correct.

Halfway Between
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Halfway Between 80 and 439
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