Halfway Between 1 and 320

When you ask "What number is halfway between 1 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=1 and Y=320.

Halfway Between Line

To find the number halfway between 1 and 320, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 1 and 320 into our formula, we get:

(1 + 320)/2 = 160.5

Thus, the number halfway between 1 and 320 is 160.5.

To check that our answer is correct, we subtract 1 from 160.5 and subtract 160.5 from 320 and compare the two numbers:

160.5 - 1 = 159.5
320 - 160.5 = 159.5

As you can see, the halfway number is 159.5 higher than 1 and 159.5 lower than 320. Therefore, our halfway between answer of 160.5 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 1 and 321
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