Halfway Between 4 and 320

When you ask "What number is halfway between 4 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=4 and Y=320.

Halfway Between Line

To find the number halfway between 4 and 320, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 4 and 320 into our formula, we get:

(4 + 320)/2 = 162

Thus, the number halfway between 4 and 320 is 162.

To check that our answer is correct, we subtract 4 from 162 and subtract 162 from 320 and compare the two numbers:

162 - 4 = 158
320 - 162 = 158

As you can see, the halfway number is 158 higher than 4 and 158 lower than 320. Therefore, our halfway between answer of 162 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 4 and 321
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