Question

Correct http://prntscr.com/b2n9ep

Answer 1

\[4\frac{ 5 }{ 12 }=\frac{ 53 }{ 12 }\]\[3\frac{ 5 }{ 6}=\frac{ 23 }{ 6 }\]\[\frac{ 53 }{ 12 }-\frac{ 23 }{ 6 }(\frac{ 2 }{ 2 }) = \frac{ 53 }{ 12 }-\frac{ 46 }{ 12 }=\frac{ 7 }{ 12 }ft\]

Thus, your answer is proven correct.