Halfway Between 50 and 400

When you ask "What number is halfway between 50 and 400?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=50 and Y=400.

Halfway Between Line

To find the number halfway between 50 and 400, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 50 and 400 into our formula, we get:

(50 + 400)/2 = 225

Thus, the number halfway between 50 and 400 is 225.

To check that our answer is correct, we subtract 50 from 225 and subtract 225 from 400 and compare the two numbers:

225 - 50 = 175
400 - 225 = 175

As you can see, the halfway number is 175 higher than 50 and 175 lower than 400. Therefore, our halfway between answer of 225 above is correct.

Halfway Between
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Halfway Between 50 and 401
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