Halfway Between 71 and 87

When you ask "What number is halfway between 71 and 87?" 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=87.

Halfway Between Line

To find the number halfway between 71 and 87, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 71 and 87 into our formula, we get:

(71 + 87)/2 = 79

Thus, the number halfway between 71 and 87 is 79.

To check that our answer is correct, we subtract 71 from 79 and subtract 79 from 87 and compare the two numbers:

79 - 71 = 8
87 - 79 = 8

As you can see, the halfway number is 8 higher than 71 and 8 lower than 87. Therefore, our halfway between answer of 79 above is correct.

Halfway Between
Find halfway between two other numbers here!

Halfway Between 71 and 88
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