Halfway Between 35 and 321

When you ask "What number is halfway between 35 and 321?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=35 and Y=321.

Halfway Between Line

To find the number halfway between 35 and 321, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 35 and 321 into our formula, we get:

(35 + 321)/2 = 178

Thus, the number halfway between 35 and 321 is 178.

To check that our answer is correct, we subtract 35 from 178 and subtract 178 from 321 and compare the two numbers:

178 - 35 = 143
321 - 178 = 143

As you can see, the halfway number is 143 higher than 35 and 143 lower than 321. Therefore, our halfway between answer of 178 above is correct.

Halfway Between
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Halfway Between 35 and 322
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