Halfway Between 67 and 428

When you ask "What number is halfway between 67 and 428?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=67 and Y=428.

Halfway Between Line

To find the number halfway between 67 and 428, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 67 and 428 into our formula, we get:

(67 + 428)/2 = 247.5

Thus, the number halfway between 67 and 428 is 247.5.

To check that our answer is correct, we subtract 67 from 247.5 and subtract 247.5 from 428 and compare the two numbers:

247.5 - 67 = 180.5
428 - 247.5 = 180.5

As you can see, the halfway number is 180.5 higher than 67 and 180.5 lower than 428. Therefore, our halfway between answer of 247.5 above is correct.

Halfway Between
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Halfway Between 67 and 429
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