Divide both the 3 and the 39 by 3 to get 1/13 (1 over 13).
It is: 1/13
39/13 = 3/1 = 3
39/91 = 3/7
It is: 26/39 = 2/3 in its lowest terms
It is: 2/3 in its lowest terms
5/3
It is 1/3 in its lowest terms
3 over 32 is in lowest terms.
3/19 is the lowest terms.
3/5
3 over 13 is already in lowest terms as a fraction.
37.5 over 100 in its lowest terms is 3/8.
3/8 is already a fraction in its lowest terms.