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zamien na procenty a) 3/100 b) 18/40 c) 3/4 d) 170/100 e) 3/20
Daje naj!​


Odpowiedź :

3/100 = 3%

18/40 = 9/20 = 45/100 = 45%

3/4 = 75/100 = 75%

170/100 = 170%

3/20 = 15/100 = 15%