Răspunsuri

2014-08-05T11:23:50+03:00
4,7 =47/10

 19,(5) =(195-19)/9= 176/9

 0,5(3)=(53-5)/90=48/90

  5,25=525/100=21/4

  32,(41) =(3241-32)/99=3209/99

 1,21(05)=(12105-121)/9900=11984/9900

8 4 8