Answer :
1st step is to simplify the denominator in other words you need to factor the denominator
the GCF would be 3x
we would have
3x/3x(3x - 1)
the answer would be
1/3x-1
the GCF would be 3x
we would have
3x/3x(3x - 1)
the answer would be
1/3x-1