Halfway Between 100 and 238

When you ask "What number is halfway between 100 and 238?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=100 and Y=238.

Halfway Between Line

To find the number halfway between 100 and 238, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 100 and 238 into our formula, we get:

(100 + 238)/2 = 169

Thus, the number halfway between 100 and 238 is 169.

To check that our answer is correct, we subtract 100 from 169 and subtract 169 from 238 and compare the two numbers:

169 - 100 = 69
238 - 169 = 69

As you can see, the halfway number is 69 higher than 100 and 69 lower than 238. Therefore, our halfway between answer of 169 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 100 and 239
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