Halfway Between 8 and 10

When you ask "What number is halfway between 8 and 10?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=8 and Y=10.

Halfway Between Line

To find the number halfway between 8 and 10, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 8 and 10 into our formula, we get:

(8 + 10)/2 = 9

Thus, the number halfway between 8 and 10 is 9.

To check that our answer is correct, we subtract 8 from 9 and subtract 9 from 10 and compare the two numbers:

9 - 8 = 1
10 - 9 = 1

As you can see, the halfway number is 1 higher than 8 and 1 lower than 10. Therefore, our halfway between answer of 9 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 8 and 11
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