Răspuns :
3/7 : 5/9 = 27/35
1/3 : 3/4 = 4/9
1/4 : 7/9 = 9/28
2/9 : 3/4 = 8/27
Bafta!
1/3 : 3/4 = 4/9
1/4 : 7/9 = 9/28
2/9 : 3/4 = 8/27
Bafta!
Răspuns:
3/7:5/9=
3/7×9/5=27/35
1/3:3/4=1/3×4/3=4/9
1/4:7/9=1/4×9/7=9/28
2/9:3/4=2/9×4/3=8/27