27/34* (5-2 4/5* 1 1/9)=
27/34* (5-14/5*10/9)=
27/34* (5- 3 1/9)=
27/34* 1 8/9=
27/34* 17/9=3/2=1 1/2
27/34* (5-2 4/5* 1 1/9)=
27/34* (5-14/5*10/9)=
27/34* (5- 3 1/9)=
27/34* 1 8/9=
27/34* 17/9=3/2=1 1/2