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cum se rezolva ? : 6/11 X 22/9 X 2/3
X=Inmulltire
/=bara de fractie
Dau coroana


Răspuns :

6/11 × 22/9 × 2/3=
=
2/1 × 2/3 × 2/3=
=8/9
6/11×22/9×2/3 = 6/1×2/9×2/3 = 8/9.