Halfway Between 30 and 350

When you ask "What number is halfway between 30 and 350?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=30 and Y=350.

Halfway Between Line

To find the number halfway between 30 and 350, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 350 into our formula, we get:

(30 + 350)/2 = 190

Thus, the number halfway between 30 and 350 is 190.

To check that our answer is correct, we subtract 30 from 190 and subtract 190 from 350 and compare the two numbers:

190 - 30 = 160
350 - 190 = 160

As you can see, the halfway number is 160 higher than 30 and 160 lower than 350. Therefore, our halfway between answer of 190 above is correct.

Halfway Between
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Halfway Between 30 and 351
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