Răspuns :
3,123- primele 6 zecimale sunt: 1,2,3,0,0,0
3,(123)- 1,2,3,1,2,3
3,1(23)- 1,2,3,2,3,2
3,12(3)-1,2,3,3,3,3
ordonarea crescatoare- 3,12(3);3,1(12);3,(123);3,123
3,(123)- 1,2,3,1,2,3
3,1(23)- 1,2,3,2,3,2
3,12(3)-1,2,3,3,3,3
ordonarea crescatoare- 3,12(3);3,1(12);3,(123);3,123