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2 votes
4/5 7 + 3/ 3 4 is what I need help with.

User Ywm
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1 Answer

5 votes

\begin{gathered} 4\cdot(5)/(7)+3\cdot(3)/(4) \\ 7+(5)/(7)+(3)/(4) \\ 7+(20+21)/(28) \\ 7+(41)/(28) \\ 7+1\cdot(13)/(28) \\ 8\cdot(13)/(28) \end{gathered}

The answer would be 8 13/28

User Mrog
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