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Mathematics 8 Online
OpenStudy (anonymous):

1 5/12 + 2 7/9

OpenStudy (anonymous):

\[1\frac{ 5 }{ 12 }+2\frac{ 7 }{ 9 }=\frac{ 17 }{ 12 }+\frac{ 25 }{ 9 }= \frac{ 151 }{ 36 }=4.19\]

OpenStudy (anonymous):

15/12+27/9 = 4.194

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