Halfway Between 78 and 380

When you ask "What number is halfway between 78 and 380?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=78 and Y=380.

Halfway Between Line

To find the number halfway between 78 and 380, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 78 and 380 into our formula, we get:

(78 + 380)/2 = 229

Thus, the number halfway between 78 and 380 is 229.

To check that our answer is correct, we subtract 78 from 229 and subtract 229 from 380 and compare the two numbers:

229 - 78 = 151
380 - 229 = 151

As you can see, the halfway number is 151 higher than 78 and 151 lower than 380. Therefore, our halfway between answer of 229 above is correct.

Halfway Between
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Halfway Between 78 and 381
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