Halfway Between 7 and 109

When you ask "What number is halfway between 7 and 109?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=7 and Y=109.

Halfway Between Line

To find the number halfway between 7 and 109, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 7 and 109 into our formula, we get:

(7 + 109)/2 = 58

Thus, the number halfway between 7 and 109 is 58.

To check that our answer is correct, we subtract 7 from 58 and subtract 58 from 109 and compare the two numbers:

58 - 7 = 51
109 - 58 = 51

As you can see, the halfway number is 51 higher than 7 and 51 lower than 109. Therefore, our halfway between answer of 58 above is correct.

Halfway Between
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Halfway Between 7 and 110
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