doprowadz ulamek do postaci nieskracalnej 120/1024 43/387 159/1431 136/1870 720/1440 360/1530 144/600 169/663 289/1717

120/1024= 60/512=30/256= 15/128= 15/32 43/387= 1/9 159/1431= 1/9 136/1870= 68/935 720/1440= 1/2 360/1530= 180/765= 36/153= 9/17 144/600= 72/300= 36/150= 18/75 169/663= 13/51