270/20 = 13 10/20 = 13 1/2
270 : 20 = 13 (ост. 10)
6600/900 = 7 300/900 = 7 1/3
6600 : 900 = 7 (ост. 300)
58000/8000 = 7 2000/8000 = 7 1/4
58000 : 8000 = 7 (ост. 2000)
260/50 = 5 10/50 = 5 1/5
260 : 50 = 5 (ост. 10)
2000/300 = 6 200/300 = 6 2/3
2000 : 300 = 6 (ост. 200)
19000/6000 = 3 1000/6000 = 3 1/6
19000 : 6000 = 3 (ост. 1000)