madisonnarsi
madisonnarsi
06-08-2014
Mathematics
contestada
.66666..... as a fraction?
Respuesta :
konrad509
konrad509
06-08-2014
[tex]x=0.666...\\ 10x=6.666...\\ 10x-x=6.666...-0.666...\\ 9x=6\\ x=\frac{6}{9}=\frac{2}{3}[/tex]
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Аноним
Аноним
07-08-2014
The answer quite simply is: 2/3.
1/3=0.3333333333.......
2/3=0.6666666666.......
3/3=2/3+1/3=0.9999999999.......
Answer Link
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