Halfway Between 90 and 225

When you ask "What number is halfway between 90 and 225?" 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=225.

Halfway Between Line

To find the number halfway between 90 and 225, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 90 and 225 into our formula, we get:

(90 + 225)/2 = 157.5

Thus, the number halfway between 90 and 225 is 157.5.

To check that our answer is correct, we subtract 90 from 157.5 and subtract 157.5 from 225 and compare the two numbers:

157.5 - 90 = 67.5
225 - 157.5 = 67.5

As you can see, the halfway number is 67.5 higher than 90 and 67.5 lower than 225. Therefore, our halfway between answer of 157.5 above is correct.

Halfway Between
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Halfway Between 90 and 226
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