Halfway Between 42 and 428

When you ask "What number is halfway between 42 and 428?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=42 and Y=428.

Halfway Between Line

To find the number halfway between 42 and 428, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 42 and 428 into our formula, we get:

(42 + 428)/2 = 235

Thus, the number halfway between 42 and 428 is 235.

To check that our answer is correct, we subtract 42 from 235 and subtract 235 from 428 and compare the two numbers:

235 - 42 = 193
428 - 235 = 193

As you can see, the halfway number is 193 higher than 42 and 193 lower than 428. Therefore, our halfway between answer of 235 above is correct.

Halfway Between
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Halfway Between 42 and 429
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