Răspuns:
Explicație pas cu pas:
o metoda de a compara fractii este de a le aduce la acelasi numitor
2/9 = 10/45
3/5 = 27/45
2/9 < 3/5
__________
4/7 = 52/91
8/13 = 56/91
4/7 < 8/13
__________
21/5 = 42/10
14/2 = 70/10
21/5 < 14/2
__________
17/20
13/10 = 26/20
17/20 < 13/10
__________
41/100 = 123/300
2/3 = 200/300
41/100 < 2/3
__________
53/9 = 212/36
48/4 = 432/36
53/9 < 48/4
__________
3/11 = 27/99
29/99
3/11 < 29/99
__________
17/15 = 289/255
18/17 = 270/255
17/15 > 18/17
