Oblicz
a) 1/2 x 2/3 x 3/5 =
b) 3 1/4 x 4/5 x 15/16=
c) 1/8 x 1 1/5 x 5 1/3 x 1/2=
d) 3 3/5 x 2/3 x 3 3/4 x 1 1/9=
PLSS SZYBKO DAJE NAJ​