Halfway Between 40 and 69

When you ask "What number is halfway between 40 and 69?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=40 and Y=69.

Halfway Between Line

To find the number halfway between 40 and 69, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 69 into our formula, we get:

(40 + 69)/2 = 54.5

Thus, the number halfway between 40 and 69 is 54.5.

To check that our answer is correct, we subtract 40 from 54.5 and subtract 54.5 from 69 and compare the two numbers:

54.5 - 40 = 14.5
69 - 54.5 = 14.5

As you can see, the halfway number is 14.5 higher than 40 and 14.5 lower than 69. Therefore, our halfway between answer of 54.5 above is correct.

Halfway Between
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Halfway Between 40 and 70
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