13/24
72 is an integer, not a fraction. It is possible to express it in rational form as 72/1. Since the denominator is 1 is cannot be reduced. The above form is, therefore, the simplest.
Since the numerator and denominator of the fraction are co-prime, the proper fraction 53/72 is already expressed in simplest form.
72/1
It is simply 72/1 as an improper fraction
72% = 18/25
It is: 72/10 which is 36/5 in its simplest form
72% is 0.72 as a decimal and as a fraction 18/25 in its simplest form
13/24
It is: 27/72 = 3/8 in its simplest form
0.6667
The simplest form for the fraction 72/98 is 36/49 (The GCF is 2)
72/78 = 36/39 = 12/13