Halfway Between 16 and 402

When you ask "What number is halfway between 16 and 402?" 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=402.

Halfway Between Line

To find the number halfway between 16 and 402, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 16 and 402 into our formula, we get:

(16 + 402)/2 = 209

Thus, the number halfway between 16 and 402 is 209.

To check that our answer is correct, we subtract 16 from 209 and subtract 209 from 402 and compare the two numbers:

209 - 16 = 193
402 - 209 = 193

As you can see, the halfway number is 193 higher than 16 and 193 lower than 402. Therefore, our halfway between answer of 209 above is correct.

Halfway Between
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Halfway Between 16 and 403
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