7,(18)=7 18/99
71,(8)=71 8/9
17 18/100
7 81/99
7 73/90
7 81/100
7 73/90 7 81/99 7 81/100 7 18/99 17 18/100 71 8/9
7,(18)=7 18/99
71,(8)=71 8/9
17 18/100
7 81/99
7 73/90
7 81/100
7 73/90 7 81/99 7 81/100 7 18/99 17 18/100 71 8/9