Halfway Between 90 and 249

When you ask "What number is halfway between 90 and 249?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=90 and Y=249.

Halfway Between Line

To find the number halfway between 90 and 249, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 90 and 249 into our formula, we get:

(90 + 249)/2 = 169.5

Thus, the number halfway between 90 and 249 is 169.5.

To check that our answer is correct, we subtract 90 from 169.5 and subtract 169.5 from 249 and compare the two numbers:

169.5 - 90 = 79.5
249 - 169.5 = 79.5

As you can see, the halfway number is 79.5 higher than 90 and 79.5 lower than 249. Therefore, our halfway between answer of 169.5 above is correct.

Halfway Between
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Halfway Between 90 and 250
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