The value of the factorial expression 612! / 611! is 612.
First, let us understand what is a factorial expression:
In mathematics, factorial is the product of all positive integers that are less than or equal to a particular positive integer, indicated by that integer plus an exclamation point.
Let's understand how can we expand the factorial expression:
We can expand the factorial of any number by product of the numbers starting with that number up to 1.
That is;
n! = n * (n - 1) * (n - 2) * 1
5! = 5 * 4 * 3 * 2 * 1 (example)
We are given the following:
612! / 611! = (612 * 611!) / 611! = 612
Thus, the value of the factorial expression 612! / 611! is 612.
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