Răspuns :
3/5 • 2/3 = 2/5
3/5 • 9/6 = 9/10
11/12 • 24/33 = 2/3
1/2 • 2 întregi 3/4 = 1/2 • 11/4 = 11/8
4/9 • 11/7 • 25/10 = 4/9 • 11/7 • 5/2 = 110/63
3/5 • 2/3 = 2/5
3/5 • 9/6 = 9/10
11/12 • 24/33 = 2/3
1/2 • 2 întregi 3/4 = 1/2 • 11/4 = 11/8
4/9 • 11/7 • 25/10 = 4/9 • 11/7 • 5/2 = 110/63