Halfway Between 20 and 354

When you ask "What number is halfway between 20 and 354?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=20 and Y=354.

Halfway Between Line

To find the number halfway between 20 and 354, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 354 into our formula, we get:

(20 + 354)/2 = 187

Thus, the number halfway between 20 and 354 is 187.

To check that our answer is correct, we subtract 20 from 187 and subtract 187 from 354 and compare the two numbers:

187 - 20 = 167
354 - 187 = 167

As you can see, the halfway number is 167 higher than 20 and 167 lower than 354. Therefore, our halfway between answer of 187 above is correct.

Halfway Between
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Halfway Between 20 and 355
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