Find the quotient obtained when the sum of \[8\frac{2}{5}\] and \[3\frac{3}{5}\] is divided by the difference of \[18\frac{2}{7}\] and \[\frac{23}{7}\].

• A.  \[\frac{4}{5}\]                                  
• B.  \[\frac{7}{5}\]                  
• C.  \[3\frac{4}{5}\]               
• D.         \[\frac{42}{5}\]