Halfway Between 71 and 171

When you ask "What number is halfway between 71 and 171?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=71 and Y=171.

Halfway Between Line

To find the number halfway between 71 and 171, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 71 and 171 into our formula, we get:

(71 + 171)/2 = 121

Thus, the number halfway between 71 and 171 is 121.

To check that our answer is correct, we subtract 71 from 121 and subtract 121 from 171 and compare the two numbers:

121 - 71 = 50
171 - 121 = 50

As you can see, the halfway number is 50 higher than 71 and 50 lower than 171. Therefore, our halfway between answer of 121 above is correct.

Halfway Between
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Halfway Between 71 and 172
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