2,1(6)=2 (16-1)/90=2 15/90= 2 1/6
5,1(3)=5 (13-1)/90=5 12/90=5 2/15
5,1(33)=5 (133-1)/990=5 132/990=5 2/15
0,11(35)=(1135-11)/9900=1124/9900=281/2475
2,1(6)=2 (16-1)/90=2 15/90= 2 1/6
5,1(3)=5 (13-1)/90=5 12/90=5 2/15
5,1(33)=5 (133-1)/990=5 132/990=5 2/15
0,11(35)=(1135-11)/9900=1124/9900=281/2475