Question

quero saber a fração geratriz de y= 0,121212......+1,46666.....

Answer 1

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$0,121212...= \frac{12}{99} = \frac{4}{33} \\ \\ \\ \\ 1,46666...=1+ \frac{46-4}{90} =1+ \frac{42}{90} = \frac{132}{90} = \frac{44}{30}$