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Preform each operation. (1/8)(9/11)= 5/6+4/7=

User Caumons
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Perfoming each operation, we have:


(1)/(8)\cdot(9)/(11)=(9)/(88)
\begin{gathered} (5)/(6)+(4)/(7) \\ =(7\cdot5+6\cdot4)/(42) \\ =(35+24)/(42) \\ =(59)/(42) \end{gathered}

User Jonathan Plackett
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