23/31 cannot be reduced further.
23/93 (allready reduced)
23/93
31/100 cannot be reduced further.
cannot be reduced in a fraction form = .23
It is 23/100
It is already reduced.
62% as a reduced fraction is: 31/50
It is already reduced to its lowest form.
0.3487
31/50
Exactly as in the question 12/23
62/100 which can be reduced to 31/50.