Halfway Between 48 and 690

When you ask "What number is halfway between 48 and 690?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=48 and Y=690.

Halfway Between Line

To find the number halfway between 48 and 690, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 48 and 690 into our formula, we get:

(48 + 690)/2 = 369

Thus, the number halfway between 48 and 690 is 369.

To check that our answer is correct, we subtract 48 from 369 and subtract 369 from 690 and compare the two numbers:

369 - 48 = 321
690 - 369 = 321

As you can see, the halfway number is 321 higher than 48 and 321 lower than 690. Therefore, our halfway between answer of 369 above is correct.

Halfway Between
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Halfway Between 48 and 691
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