Halfway Between 67 and 842

When you ask "What number is halfway between 67 and 842?" 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=842.

Halfway Between Line

To find the number halfway between 67 and 842, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 67 and 842 into our formula, we get:

(67 + 842)/2 = 454.5

Thus, the number halfway between 67 and 842 is 454.5.

To check that our answer is correct, we subtract 67 from 454.5 and subtract 454.5 from 842 and compare the two numbers:

454.5 - 67 = 387.5
842 - 454.5 = 387.5

As you can see, the halfway number is 387.5 higher than 67 and 387.5 lower than 842. Therefore, our halfway between answer of 454.5 above is correct.

Halfway Between
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Halfway Between 67 and 843
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