Respuesta :

Answer:

7 over 9 so 7/9

Step-by-step explanation:

Answer:

x = 7/ 9  

Step-by-step explanation:

Let  x =  0.777777777777 ... ... ... ...  ...........(A)  

then  10 x = 7.7777777777777 ... ... ... ... ............(B)

Subtracting (A) from (B)

9 x  = 7  and  x = 7 /9

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