Сократите дроби 12/20, 14/16, 28/35, 49/70, 32/64, 33/132, 26/169, 22/176, 45/150

12/20 = 3/5; 14/16 = 7/8 ; 28/35 = 4/5; 49/ 70= 7/10; 32/64= 1/2; 33/132 = 1/4; 26/169= 2/13 ; 22/176= 1/8 ; 45/150= 3/10