Halfway Between 55 and 125

When you ask "What number is halfway between 55 and 125?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=55 and Y=125.

Halfway Between Line

To find the number halfway between 55 and 125, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 55 and 125 into our formula, we get:

(55 + 125)/2 = 90

Thus, the number halfway between 55 and 125 is 90.

To check that our answer is correct, we subtract 55 from 90 and subtract 90 from 125 and compare the two numbers:

90 - 55 = 35
125 - 90 = 35

As you can see, the halfway number is 35 higher than 55 and 35 lower than 125. Therefore, our halfway between answer of 90 above is correct.

Halfway Between
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Halfway Between 55 and 126
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