39/100 can't be reduced.
39/100 is as far as it goes
The fraction 39/200 cannot be reduced any more.
39 over 100 as a percentage is 39%.
No.
Can 37 over 100 be reduced
39 and 91/100
39/100 = 39%
13/39 = 1/3
98 over 100 can be reduced to 49 over 50
72 over 100 can be reduced to 18 over 25.
Yes.
54 over 100 can be reduced to 27/50