Halfway Between 30 and 710

When you ask "What number is halfway between 30 and 710?" 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=710.

Halfway Between Line

To find the number halfway between 30 and 710, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 710 into our formula, we get:

(30 + 710)/2 = 370

Thus, the number halfway between 30 and 710 is 370.

To check that our answer is correct, we subtract 30 from 370 and subtract 370 from 710 and compare the two numbers:

370 - 30 = 340
710 - 370 = 340

As you can see, the halfway number is 340 higher than 30 and 340 lower than 710. Therefore, our halfway between answer of 370 above is correct.

Halfway Between
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