Suppose f = 0.5151...
then 100f = 51.5151...
so that 99f = 51
and so f = 51/99 = 17/33.
Chat with our AI personalities
The fraction for .4 repeating is 2/5.
If all 3 digits are repeating then as a fraction it is 215/999
It is: 82/99 = 0.828282.....repeating
It is: 2/15 as a fraction
The answer is 61/495