jakim procentem liczby a jest liczba b? uzupełnij tabelę.
na dziś plisssssssssss
b\a 9 12 27 42 66
3 25%
6
15
60
75
300
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b\a 9 12 27 42 66
3 33,33% 25,00% 11,11% 7,14% 4,55%
6 66,67% 50,00% 22,22% 14,29% 9,09%
15 166,67% 125,00% 55,56% 35,71% 22,73%
60 666,67% 500,00% 222,22% 142,86% 90,91%
75 833,33% 625,00% 277,78% 178,57% 113,64%
300 3333,33% 2500,00% 1111,11% 714,29% 454,55%