Halfway Between 40 and 320

When you ask "What number is halfway between 40 and 320?" 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=320.

Halfway Between Line

To find the number halfway between 40 and 320, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 40 and 320 into our formula, we get:

(40 + 320)/2 = 180

Thus, the number halfway between 40 and 320 is 180.

To check that our answer is correct, we subtract 40 from 180 and subtract 180 from 320 and compare the two numbers:

180 - 40 = 140
320 - 180 = 140

As you can see, the halfway number is 140 higher than 40 and 140 lower than 320. Therefore, our halfway between answer of 180 above is correct.

Halfway Between
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Halfway Between 40 and 321
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