Halfway Between 70 and 521

When you ask "What number is halfway between 70 and 521?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=70 and Y=521.

Halfway Between Line

To find the number halfway between 70 and 521, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 70 and 521 into our formula, we get:

(70 + 521)/2 = 295.5

Thus, the number halfway between 70 and 521 is 295.5.

To check that our answer is correct, we subtract 70 from 295.5 and subtract 295.5 from 521 and compare the two numbers:

295.5 - 70 = 225.5
521 - 295.5 = 225.5

As you can see, the halfway number is 225.5 higher than 70 and 225.5 lower than 521. Therefore, our halfway between answer of 295.5 above is correct.

Halfway Between
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Halfway Between 70 and 522
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