Halfway Between 9 and 119

When you ask "What number is halfway between 9 and 119?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=9 and Y=119.

Halfway Between Line

To find the number halfway between 9 and 119, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 9 and 119 into our formula, we get:

(9 + 119)/2 = 64

Thus, the number halfway between 9 and 119 is 64.

To check that our answer is correct, we subtract 9 from 64 and subtract 64 from 119 and compare the two numbers:

64 - 9 = 55
119 - 64 = 55

As you can see, the halfway number is 55 higher than 9 and 55 lower than 119. Therefore, our halfway between answer of 64 above is correct.

Halfway Between
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Halfway Between 9 and 120
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