Răspuns:
28000:100 =280
28000:1000=28
28000:100 > 28000:1000
_______
90000:1000=90
90×10000=90000
90000:1000 < 90×10000
_________
5600×10=56000
56×100=5600
5600×10 > 56×100
___________
56000:100=560
56000:1000=56
56000:100 > 56000:1000
