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 va rog dau coroana de 10 orii>>>>>
simplificati si scoateti intregi ???6asupra11:9asupra22, 12asupra13:4asupra39,,2asupra3:1asupra 6,,3asupra4:21asupra40,,56:8asupra11,,1intreg 5asupra13:6,,7asupra9:2intregi 1asupra3,,2intregi1asupra2:1intreg1aasupra4,,

Răspuns :

Moldcell20
6/11:9/22=4/3
12/13:4/39=9
2/3:1/6=4
3/4:21/40=10/7
56/8:11=7/11
....