UŁAMKI NA PROCĘTY4/5 7/10 1/25 1/201/51/2 5/46/557/5013/2021/2031/25

4/5 = 80/100 = 80% 7/10 = 70/100 = 70% 1/25 = 4/100 = 4% 1/20 = 5/100 = 5% 1/5 = 20/100 = 20% 1/2 = 50/100 = 50% 5/4 = 125/100 = 125% 6/5 = 120/100 = 120% 57/50 = 114/100 = 114% 13/20 = 65/100 = 65% 21/20 = 105/100 = 105% 31/25 = 124/100 = 124%

4/5=80/100 to 80% 7/10 =70/100 to 70% 1/25 =4/100 to 4% 1/20=5/100 to 5% 1/5=20/100 to 20% 1/2=50/100 to 50%  5/4=125/100 to 125% 6/5=120/100 to 120% 57/50=114/100 to 114% 13/20=65/100 to 65% 21/20=105/100 to 105% 31/25=124/100 to 124%