Halfway Between 48 and 869

When you ask "What number is halfway between 48 and 869?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=48 and Y=869.

Halfway Between Line

To find the number halfway between 48 and 869, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 48 and 869 into our formula, we get:

(48 + 869)/2 = 458.5

Thus, the number halfway between 48 and 869 is 458.5.

To check that our answer is correct, we subtract 48 from 458.5 and subtract 458.5 from 869 and compare the two numbers:

458.5 - 48 = 410.5
869 - 458.5 = 410.5

As you can see, the halfway number is 410.5 higher than 48 and 410.5 lower than 869. Therefore, our halfway between answer of 458.5 above is correct.

Halfway Between
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Halfway Between 48 and 870
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