Răspuns :
3/10 din cantitatea initiala 1, a mai ramas.
1-7/10 =10-7 : 10 = 3/10
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Succes in continuare!
1-7/10 =10-7 : 10 = 3/10
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Succes in continuare!
10/10 = cantitatea intreaga de must di butoi
Setila a baut 7/10
10/10-7/10=3/10 din must a ramas
Setila a baut 7/10
10/10-7/10=3/10 din must a ramas