Halfway Between 65 and 520

When you ask "What number is halfway between 65 and 520?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=65 and Y=520.

Halfway Between Line

To find the number halfway between 65 and 520, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 65 and 520 into our formula, we get:

(65 + 520)/2 = 292.5

Thus, the number halfway between 65 and 520 is 292.5.

To check that our answer is correct, we subtract 65 from 292.5 and subtract 292.5 from 520 and compare the two numbers:

292.5 - 65 = 227.5
520 - 292.5 = 227.5

As you can see, the halfway number is 227.5 higher than 65 and 227.5 lower than 520. Therefore, our halfway between answer of 292.5 above is correct.

Halfway Between
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Halfway Between 65 and 521
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