Halfway Between 7 and 222

When you ask "What number is halfway between 7 and 222?" 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=222.

Halfway Between Line

To find the number halfway between 7 and 222, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 7 and 222 into our formula, we get:

(7 + 222)/2 = 114.5

Thus, the number halfway between 7 and 222 is 114.5.

To check that our answer is correct, we subtract 7 from 114.5 and subtract 114.5 from 222 and compare the two numbers:

114.5 - 7 = 107.5
222 - 114.5 = 107.5

As you can see, the halfway number is 107.5 higher than 7 and 107.5 lower than 222. Therefore, our halfway between answer of 114.5 above is correct.

Halfway Between
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Halfway Between 7 and 223
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