Halfway Between 30 and 200

When you ask "What number is halfway between 30 and 200?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=30 and Y=200.

Halfway Between Line

To find the number halfway between 30 and 200, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 30 and 200 into our formula, we get:

(30 + 200)/2 = 115

Thus, the number halfway between 30 and 200 is 115.

To check that our answer is correct, we subtract 30 from 115 and subtract 115 from 200 and compare the two numbers:

115 - 30 = 85
200 - 115 = 85

As you can see, the halfway number is 85 higher than 30 and 85 lower than 200. Therefore, our halfway between answer of 115 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 30 and 201
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