Halfway Between 1 and 315

When you ask "What number is halfway between 1 and 315?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=1 and Y=315.

Halfway Between Line

To find the number halfway between 1 and 315, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 1 and 315 into our formula, we get:

(1 + 315)/2 = 158

Thus, the number halfway between 1 and 315 is 158.

To check that our answer is correct, we subtract 1 from 158 and subtract 158 from 315 and compare the two numbers:

158 - 1 = 157
315 - 158 = 157

As you can see, the halfway number is 157 higher than 1 and 157 lower than 315. Therefore, our halfway between answer of 158 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 1 and 316
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