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Transformati in fracti urmatoarele numere:
1,005
23,1
752,31
1,(002)
0,3(5)
7,7(7)


Răspuns :

1,005=1005/1000
23,1=231/10
752,31=75231/100
1,(002)=1002/999
0,3(5)=35/90
7,7(7)=777-77/90=700/90
1,005=1005/1000
23,1=231/10
752,31=75231/100
1,(002)=1002-1/999=1001/999
0,3(5)=35-3/90=32/90
7,7(7)=777-77/90=700/90