Halfway Between 48 and 57

When you ask "What number is halfway between 48 and 57?" 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=57.

Halfway Between Line

To find the number halfway between 48 and 57, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 48 and 57 into our formula, we get:

(48 + 57)/2 = 52.5

Thus, the number halfway between 48 and 57 is 52.5.

To check that our answer is correct, we subtract 48 from 52.5 and subtract 52.5 from 57 and compare the two numbers:

52.5 - 48 = 4.5
57 - 52.5 = 4.5

As you can see, the halfway number is 4.5 higher than 48 and 4.5 lower than 57. Therefore, our halfway between answer of 52.5 above is correct.

Halfway Between
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Halfway Between 48 and 58
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