The answer depends on whether the fraction is 1.181818... or 1.188888...
It is 29/9.
It is 1753/495 which cannot be simplified.
31/99
17/99
0.505050... = 50/99 which cannot be simplified.
1.'19' repeating '19' as a fraction is 118/99
11/25 as a simplified fraction.
It is 1/3.
It is 29/9.
13.5
If both digits are repeating then as a fraction it is 85/99 in its simplest form
172 percent as a fraction simplified = 172/100 = 43/25 = 118/25
It is 1753/495 which cannot be simplified.
31/99
182/99
13/6
If you mean: 2.393939 ... repeating then as a fraction it is 79/33 simplified