6/5=1целая 1/5 1/2<1<6/5 1/2<6/5<br>7/6=1 целая 1/6 6/7<1<7/6 6/7<7/6<br>5/2=2целых 1/2 2/5<1<5/2 2/5<5/2<br>7/3=2целых 1/3 3/5<1<7/3 3/5<7/3<br>17/13=1целая 4/13 7/8<1<17/13 7/8<17/13<br>8/7=1целая 1/7 8/9<1<8/7 8/9<8/7<br>78/77=1целая 1/77 77/78<1<78/77 77/78<78/77<br>90/89=1целая 1/89 89/90<1<90/89 89/90<90/89<br>