Halfway Between 85 and 355

When you ask "What number is halfway between 85 and 355?" 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=355.

Halfway Between Line

To find the number halfway between 85 and 355, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 85 and 355 into our formula, we get:

(85 + 355)/2 = 220

Thus, the number halfway between 85 and 355 is 220.

To check that our answer is correct, we subtract 85 from 220 and subtract 220 from 355 and compare the two numbers:

220 - 85 = 135
355 - 220 = 135

As you can see, the halfway number is 135 higher than 85 and 135 lower than 355. Therefore, our halfway between answer of 220 above is correct.

Halfway Between
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Halfway Between 85 and 356
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