Halfway Between 45 and 672

When you ask "What number is halfway between 45 and 672?" we assume you mean the number in the exact middle of the two numbers on a number line, as illustrated below, where X=45 and Y=672.

Halfway Between Line

To find the number halfway between 45 and 672, we use the following formula:

(X + Y)/2 = Halfway Between

When we enter 45 and 672 into our formula, we get:

(45 + 672)/2 = 358.5

Thus, the number halfway between 45 and 672 is 358.5.

To check that our answer is correct, we subtract 45 from 358.5 and subtract 358.5 from 672 and compare the two numbers:

358.5 - 45 = 313.5
672 - 358.5 = 313.5

As you can see, the halfway number is 313.5 higher than 45 and 313.5 lower than 672. Therefore, our halfway between answer of 358.5 above is correct.

Halfway Between
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Halfway Between 45 and 673
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