Halfway Between 70 and 321

When you ask "What number is halfway between 70 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=70 and Y=321.

Halfway Between Line

To find the number halfway between 70 and 321, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 70 and 321 into our formula, we get:

(70 + 321)/2 = 195.5

Thus, the number halfway between 70 and 321 is 195.5.

To check that our answer is correct, we subtract 70 from 195.5 and subtract 195.5 from 321 and compare the two numbers:

195.5 - 70 = 125.5
321 - 195.5 = 125.5

As you can see, the halfway number is 125.5 higher than 70 and 125.5 lower than 321. Therefore, our halfway between answer of 195.5 above is correct.

Halfway Between
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Halfway Between 70 and 322
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