Lowest - Fractions, Difficulty Level =6
2 4 ,23=
1 2 ,23=
1 3 ,34=
3 4 ,23=
2 4 ,34=
3 4 ,24=
1 4 ,12=
2 4 ,23=
3 4 ,23=
2 3 ,34=
3 4 ,34=
1 2 ,34=
2 3 ,14=
3 4 ,12=
1 4 ,13=
3 4 ,34=