1,(2)=1 intreg 2/9= 20/9
1,35= 1 intreg 35/100= 1 intreg 7/20= 27/20
0,002= 2/1000= 1/500
21,(34)=21 intregi 24/99= 3387/99= 1129/33
4,5(6)= 4 intregi (56-5)/90= 4 intregi 51/90= 4 intregi 17/30= 137/30
1,23(13)=1 intreg (2313-23)/9900= 1 intreg 2290/9900= 1 intreg 229/990=
=1219/990
2,(075)=2 intregi 75/999= 2 intregi 25/333= 691/333
