Halfway Between 15 and 253

When you ask "What number is halfway between 15 and 253?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=15 and Y=253.

Halfway Between Line

To find the number halfway between 15 and 253, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 15 and 253 into our formula, we get:

(15 + 253)/2 = 134

Thus, the number halfway between 15 and 253 is 134.

To check that our answer is correct, we subtract 15 from 134 and subtract 134 from 253 and compare the two numbers:

134 - 15 = 119
253 - 134 = 119

As you can see, the halfway number is 119 higher than 15 and 119 lower than 253. Therefore, our halfway between answer of 134 above is correct.

Halfway Between
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Halfway Between 15 and 254
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