Solve the following
 
(i) \(3\)  \(\text{of}\)  \(\frac{1}{4} = \) ii
 
(ii) \(6\)  \(\text{of}\)  \(\frac{1}{2} = \) i
 
(iii) \(10\)  \(\text{of}\)  \(\frac{3}{5} =\) i
 
(iv) \(9\)  \(\text{of}\)  \(\frac{5}{6} =\) iii
 
[NOTE: With Simplification]