Suppose A equals 10. Lets use 20% of 10, or 2.
10/2 = 5.
As we can see, the equations varies depending on the percentage used. We can effectively conclude that:
A/(1/5A)
5A.
The equation is equal to the reciprocal percentage times A.
Another example:
50 divided by 10% of 50 (5).
50/5 = A
50 * 1/5 = A
10 = A
