Halfway Between 10 and 158

When you ask "What number is halfway between 10 and 158?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=10 and Y=158.

Halfway Between Line

To find the number halfway between 10 and 158, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 10 and 158 into our formula, we get:

(10 + 158)/2 = 84

Thus, the number halfway between 10 and 158 is 84.

To check that our answer is correct, we subtract 10 from 84 and subtract 84 from 158 and compare the two numbers:

84 - 10 = 74
158 - 84 = 74

As you can see, the halfway number is 74 higher than 10 and 74 lower than 158. Therefore, our halfway between answer of 84 above is correct.

Halfway Between
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Halfway Between 10 and 159
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