Question

qual a fraçao geratriz de 1,151515,... , 0,21111,... , 4,2,2,2,2,

Answer 1

1,151515.....= 1+15/99= 99+15/99=114/99

0,2111111.......=2/10+1/90=18+1/90=19/90

4,2222....= 4+2/9=36+2/9=38/9