Transformări 0,58(3) ; 0,8(3) ; 0,08(3) ; in fractii ordinale

583-58/990=525/990 simplificam prin 5 =105/198

83-8/90=75/90 15/18 si iar prin 3 5/6

83-8/990 75/990 adifa 15/198

succes

0,58(3)=[tex] \frac{583-58}{900}= \frac{525}{900}= \frac{105}{180}= \frac{21}{36}= \frac{7}{12} [/tex]
0,8(3)=[tex] \frac{83-8}{90}= \frac{75}{90}= \frac{15}{18}= \frac{5}{6} [/tex]
0,08(3)=[tex] \frac{83-8}{900}= \frac{75}{900}= \frac{15}{180}= \frac{5}{60}= \frac{1}{12} [/tex]
sper ca te-am ajutat