Halfway Between 61 and 780

When you ask "What number is halfway between 61 and 780?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=61 and Y=780.

Halfway Between Line

To find the number halfway between 61 and 780, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 61 and 780 into our formula, we get:

(61 + 780)/2 = 420.5

Thus, the number halfway between 61 and 780 is 420.5.

To check that our answer is correct, we subtract 61 from 420.5 and subtract 420.5 from 780 and compare the two numbers:

420.5 - 61 = 359.5
780 - 420.5 = 359.5

As you can see, the halfway number is 359.5 higher than 61 and 359.5 lower than 780. Therefore, our halfway between answer of 420.5 above is correct.

Halfway Between
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