Common Math Mistake 6

What is the value of given expression?
Many a times while solving some question, we have division of two fractions.
For example: simplify
This has got two possible values… HOW? Check this out!
Noticed the difference in the way of solving! Well, which is the correct answer? BOTH...
In case (i) it is divide 2 by (3/5) and in case (ii) it is divide (2/3) by 5 .
In doubt? Do comment!