Odpowiedź :
a)4/7<____<5/7
8/14< 9/14<10/14
b) 1/7<____<1/6
12/84< 13/84 <14/84
0,29<____<3/10
290/1000< 295/1000 <300/1000
8/14< 9/14<10/14
b) 1/7<____<1/6
12/84< 13/84 <14/84
0,29<____<3/10
290/1000< 295/1000 <300/1000