16/19 is in its simplest form.
75/16 cannot be reduced further.
It is 49/16 which cannot be reduced.
1/16 cannot be reduced. In fact, no unit fraction can be reduced.
The fraction 15/16 cannot be reduced any more.
4/13
16/24 = 2/3
Since the numerator of the fraction is prime, and 7 is not a factor of 16, the proper fraction 7/16 cannot be reduced any further and is in its simplest form.
4 over 9
Since the numerator of the fraction is prime, the proper fraction 13/16 cannot be reduced any further.
It is: 0.0625 = 1/16 as a reduced fraction
112/175 = 16/25