Halfway Between 45 and 355

When you ask "What number is halfway between 45 and 355?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=45 and Y=355.

Halfway Between Line

To find the number halfway between 45 and 355, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 355 into our formula, we get:

(45 + 355)/2 = 200

Thus, the number halfway between 45 and 355 is 200.

To check that our answer is correct, we subtract 45 from 200 and subtract 200 from 355 and compare the two numbers:

200 - 45 = 155
355 - 200 = 155

As you can see, the halfway number is 155 higher than 45 and 155 lower than 355. Therefore, our halfway between answer of 200 above is correct.

Halfway Between
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Halfway Between 45 and 356
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