0.2666... = 4/15.
0.06 with the 6 repeating as a fraction = 6/90 or 1/15
An example of a repeating decimal is the fraction 1/6. One sixth equals zero point one six six repeating.
0.54 repeating as a fraction = 54/99 or 6/11
It is 7/6.
19/6
4.16 repeating can be expressed as the fraction 416/99.
It is 16 2/3.
0.83333 repeating
5/6
6/11
If that is 6 repeating then as an improper fraction it is -8/3