We write the expressions first mathematically: three divided by one-fifth: (3) / (1/5) one-fifth divided by three: (1/5) / (3) We now use the double c method to find the results: (3) / (1/5) = (3 * 5) / (1 * 1) = 15/1 = 15 (1/5) / (3) = (1 * 1) / (5 * 3) = 1/15 = 0.066666667 The difference between the two is: 15-0.066666667 = 14.93333333 Answer They are different because they are inverse expressions.
