Halfway Between 45 and 136

When you ask "What number is halfway between 45 and 136?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=45 and Y=136.

Halfway Between Line

To find the number halfway between 45 and 136, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 136 into our formula, we get:

(45 + 136)/2 = 90.5

Thus, the number halfway between 45 and 136 is 90.5.

To check that our answer is correct, we subtract 45 from 90.5 and subtract 90.5 from 136 and compare the two numbers:

90.5 - 45 = 45.5
136 - 90.5 = 45.5

As you can see, the halfway number is 45.5 higher than 45 and 45.5 lower than 136. Therefore, our halfway between answer of 90.5 above is correct.

Halfway Between
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Halfway Between 45 and 137
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