3 1/5 : a = 2,8 1,05 : a = 1 3/4 3,25 = 1 2/5 + a 2 5/8 = 4,15 - a obliczcie PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 1/5 : a = 2,8
1,05 : a = 1 3/4
3,25 = 1 2/5 + a
2 5/8 = 4,15 - a
obliczcie PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!