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transformati in fractie ordinara ireductibila numarul 2,3(6)


Răspuns :

2,3(6)=236-23/90=213/90=71/30



[tex]\it 2,3(6)=2\dfrac{36-3}{90}=2\dfrac{\ 33^{(3}}{90}= 2\dfrac{11}{30}=\dfrac{71}{30}[/tex]