Instead of multiplying a number by 9, the number is divided by 9. What is the percentage of error obtained ?  Choose the correct choice from the following choices.
A) 97.765 % B) 99.765 % C) 96.765 % D) 95.765 % E) 98.765 %

Rationale: "let the number be x the right number is 9 x the wrong number is x / 9 error is ( 9 x - x / 9 ) = 80 x / 9 percentage of error is ( ( 80 x / 9 ) / 9 x ) * 100 = 98.765 % answer : e"
Answer: E