Halfway Between 40 and 316

When you ask "What number is halfway between 40 and 316?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=40 and Y=316.

Halfway Between Line

To find the number halfway between 40 and 316, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 316 into our formula, we get:

(40 + 316)/2 = 178

Thus, the number halfway between 40 and 316 is 178.

To check that our answer is correct, we subtract 40 from 178 and subtract 178 from 316 and compare the two numbers:

178 - 40 = 138
316 - 178 = 138

As you can see, the halfway number is 138 higher than 40 and 138 lower than 316. Therefore, our halfway between answer of 178 above is correct.

Halfway Between
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Halfway Between 40 and 317
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