Halfway Between 30 and 65

When you ask "What number is halfway between 30 and 65?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=30 and Y=65.

Halfway Between Line

To find the number halfway between 30 and 65, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 65 into our formula, we get:

(30 + 65)/2 = 47.5

Thus, the number halfway between 30 and 65 is 47.5.

To check that our answer is correct, we subtract 30 from 47.5 and subtract 47.5 from 65 and compare the two numbers:

47.5 - 30 = 17.5
65 - 47.5 = 17.5

As you can see, the halfway number is 17.5 higher than 30 and 17.5 lower than 65. Therefore, our halfway between answer of 47.5 above is correct.

Halfway Between
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Halfway Between 30 and 66
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