Вычислите 1 -3/22= 2)1-24/25= 3)1-16/37=
1-3/22=(22-3)/22=19/22 1-24/25=(25-24)/25=1/25 1-16/37=(37-16)/37=21/37
1-3/22=0.87 1-24/25=0.04 1-16/37=0.56 Вроде так