Halfway Between 78 and 298

When you ask "What number is halfway between 78 and 298?" 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=298.

Halfway Between Line

To find the number halfway between 78 and 298, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 78 and 298 into our formula, we get:

(78 + 298)/2 = 188

Thus, the number halfway between 78 and 298 is 188.

To check that our answer is correct, we subtract 78 from 188 and subtract 188 from 298 and compare the two numbers:

188 - 78 = 110
298 - 188 = 110

As you can see, the halfway number is 110 higher than 78 and 110 lower than 298. Therefore, our halfway between answer of 188 above is correct.

Halfway Between
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Halfway Between 78 and 299
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