Odpowiedź :
Odpowiedź:
2 i 1/3 * 2 i 5/7 = 7/3 * 19/7 = 19/3 = 6 i 1/3
3/4 : 2/3 = 3/4 * 3/2 = 9/8 = 1 i 1/8
1/7 * 2/8 = 2/56 = 1/28
4 i 1/2 : 2 i 1/2 = 9/2 * 2/5 = 9/5 = 1 i 4/5
Odpowiedź:
2 i 1/3 * 2 i 5/7 = 7/3 * 19/7 = 19/3 = 6 i 1/3
3/4 : 2/3 = 3/4 * 3/2 = 9/8 = 1 i 1/8
1/7 * 2/8 = 2/56 = 1/28
4 i 1/2 : 2 i 1/2 = 9/2 * 2/5 = 9/5 = 1 i 4/5