Halfway Between 5 and 45

When you ask "What number is halfway between 5 and 45?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=5 and Y=45.

Halfway Between Line

To find the number halfway between 5 and 45, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 5 and 45 into our formula, we get:

(5 + 45)/2 = 25

Thus, the number halfway between 5 and 45 is 25.

To check that our answer is correct, we subtract 5 from 25 and subtract 25 from 45 and compare the two numbers:

25 - 5 = 20
45 - 25 = 20

As you can see, the halfway number is 20 higher than 5 and 20 lower than 45. Therefore, our halfway between answer of 25 above is correct.

Halfway Between
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Halfway Between 5 and 46
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