Can 37 over 100 be reduced
98 over 100 can be reduced to 49 over 50
72 over 100 can be reduced to 18 over 25.
54 over 100 can be reduced to 27/50
75 over 100 reduced = 3/4
0.5625, or 5625 over 10,000, or if rounded, 56 over 100, which simplifies to 14 over 25.
5625/10000 = 9/16
39/100 can't be reduced.
The reduced fraction for 40 over 100 is 2/5
95 over 100 can be reduced (by dividing both of them by 5) to 19 over 20
56/5625 reduces to 6/625
51/100 cannot be reduced.