just divide 5 by 11 to get 0.45 repeat.(0.45454545.....)
five elevenths in a decimal = 5/11
Eight and five elevenths as a decimal is 8.4545 (repeating).
5 3/11 = 5.2727.. recurring.
nine and five elevenths = 9.4545
0.7272727273
0.81818181818181818181818181818182
.63
0.36363636363636363636.......
0.8181818182
0.18181818
0.6364
0.4545