Question

calcule a geratriz de 12,34222...

Answer 1

      x = 12,34222...   (×10) =
  10x = 123,4222...   (×10) =
100x = 1234,222...   ( - )    =

100x= 1234,222... - 10x= 123,4222... = 
  90x= 1110,8
      x=$\frac{1110,8}{90}$

Resposta: A fração geratriz de 12,34222... é $\frac{1110,8}{90}$

Answer 2

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