Odpowiedź :
160:240= 160/240=2/3
660:30= 660/30=22
4800:1200= 4800/1200=4
660:30= 660/30=22
4800:1200= 4800/1200=4
160:240= 160 2
---- = ----
240 3
660:30= 660 22
---- = --- = 22
30 1
4800:1200= 4800 4
------ = -- = 4
1200 1
---- = ----
240 3
660:30= 660 22
---- = --- = 22
30 1
4800:1200= 4800 4
------ = -- = 4
1200 1