Halfway Between 70 and 231

When you ask "What number is halfway between 70 and 231?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=70 and Y=231.

Halfway Between Line

To find the number halfway between 70 and 231, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 70 and 231 into our formula, we get:

(70 + 231)/2 = 150.5

Thus, the number halfway between 70 and 231 is 150.5.

To check that our answer is correct, we subtract 70 from 150.5 and subtract 150.5 from 231 and compare the two numbers:

150.5 - 70 = 80.5
231 - 150.5 = 80.5

As you can see, the halfway number is 80.5 higher than 70 and 80.5 lower than 231. Therefore, our halfway between answer of 150.5 above is correct.

Halfway Between
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Halfway Between 70 and 232
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