Respuesta :

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Answer:

108/43

Step-by-step explanation:

[tex](6\frac{2}{3}-\frac{2}{3}) : (\frac{8}{9}+1\frac{1}{2}) =[/tex]

[tex]= 6 : (\frac{16}{18}+\frac{3}{2}) =[/tex]

[tex]= 6 : (\frac{16}{18}+\frac{27}{18}) =[/tex]

[tex]= 6 : (\frac{43}{18}) =[/tex]

[tex]= 6 * \frac{18}{43} =[/tex]

[tex]= \frac{108}{43}[/tex]