How to convert 0.11111...(recuring decimal) into fraction

let x = 0.111...

therefore 10x = 0.111...... x 10 

                    =1.111.........

10x - x = 1.111.... - 0.111..........

ie, 9x = 1

therefore x = 1/9

x = 0.111.... = 1/9 

therefore 0.111..... =1/9

hope u understud... :)

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let x = 0.111....(equation  1 )
(equation 1 ) x 10 ( because there is only one repeating term ) = 10 x = 1.111... ( equation 2 )
(equation 2 - equation 1) = 10 x =1.111....
                                          -      x =0.111....
                                                                                                              
                                               9 x =1.000....
                                                                       
 9 x  = 1
    x = 1/9   
    0.111....= 1/9                     
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