Halfway Between 20 and 35

When you ask "What number is halfway between 20 and 35?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=20 and Y=35.

Halfway Between Line

To find the number halfway between 20 and 35, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 20 and 35 into our formula, we get:

(20 + 35)/2 = 27.5

Thus, the number halfway between 20 and 35 is 27.5.

To check that our answer is correct, we subtract 20 from 27.5 and subtract 27.5 from 35 and compare the two numbers:

27.5 - 20 = 7.5
35 - 27.5 = 7.5

As you can see, the halfway number is 7.5 higher than 20 and 7.5 lower than 35. Therefore, our halfway between answer of 27.5 above is correct.

Halfway Between
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Halfway Between 20 and 36
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