Halfway Between 85 and 675

When you ask "What number is halfway between 85 and 675?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=85 and Y=675.

Halfway Between Line

To find the number halfway between 85 and 675, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 675 into our formula, we get:

(85 + 675)/2 = 380

Thus, the number halfway between 85 and 675 is 380.

To check that our answer is correct, we subtract 85 from 380 and subtract 380 from 675 and compare the two numbers:

380 - 85 = 295
675 - 380 = 295

As you can see, the halfway number is 295 higher than 85 and 295 lower than 675. Therefore, our halfway between answer of 380 above is correct.

Halfway Between
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Halfway Between 85 and 676
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