Solve the multiplications:
 
1.2 \(\frac{3}{4} \times\) 1 \(\frac{3}{2}\) \(=\) ii
 
2.\(\frac{6}{2} \times \frac{2}{6}\) \(=\)  ii
 
3.\(\frac{11}{5} \times \frac{10}{6}\) \(=\) ii
 
[NOTE: Give simplified answer]