Odpowiedź :
Odpowiedź:
a)
1 2/3 : 2 1/6 = 5/3 : 13/6 = 5/3 * 6/13 = 5 * 2/13 = 10/13
b)
1 3/5 : 7 1/5 = 8/5 : 36/5 = 8/5 * 5/36 = 2 * 1/9 = 2/9\
c)
2 4/7 : 2 1/4 = 18/7 : 9/4 = 18/7 * 4/9 = 2/7 * 4 = 8/7 = 1 1/7
Odpowiedź:
a)
1 2/3 : 2 1/6 = 5/3 : 13/6 = 5/3 * 6/13 = 5 * 2/13 = 10/13
b)
1 3/5 : 7 1/5 = 8/5 : 36/5 = 8/5 * 5/36 = 2 * 1/9 = 2/9\
c)
2 4/7 : 2 1/4 = 18/7 : 9/4 = 18/7 * 4/9 = 2/7 * 4 = 8/7 = 1 1/7