Halfway Between 16 and 400

When you ask "What number is halfway between 16 and 400?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=16 and Y=400.

Halfway Between Line

To find the number halfway between 16 and 400, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 16 and 400 into our formula, we get:

(16 + 400)/2 = 208

Thus, the number halfway between 16 and 400 is 208.

To check that our answer is correct, we subtract 16 from 208 and subtract 208 from 400 and compare the two numbers:

208 - 16 = 192
400 - 208 = 192

As you can see, the halfway number is 192 higher than 16 and 192 lower than 400. Therefore, our halfway between answer of 208 above is correct.

Halfway Between
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Halfway Between 16 and 401
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