Oblicz pisemnie
1 5/7 x (2 3/4 - 1 2/3 : 4) =
3 1/3 x (2 1/4 - 1 1/2 : 5) =Oblicz pisemnie
1 5/7 x (2 3/4 - 1 2/3 : 4) =
3 1/3 x (2 1/4 - 1 1/2 : 5) =