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Can somebody help me with my math homework Fraction in mixed fractions

Can somebody help me with my math homework Fraction in mixed fractions-example-1
User Sargue
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1 Answer

3 votes

Simplify the expression.


\begin{gathered} 34(7)/(9)-21(2)/(9)=(34\cdot9+7)/(9)-(21\cdot9+2)/(9) \\ =(313)/(9)-(191)/(9) \\ =(313-191)/(9) \\ =(122)/(9) \\ =13(5)/(9) \end{gathered}

So answer is 13 5/9.

User Mahdi Tohidloo
by
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