What is the difference between \[3\frac{2}{5}\]and\[1\frac{7}{10}\]?

• A.  \[1\frac{2}{5}\]                                 
• B.  \[3\frac{2}{5}\]                     
• C.  \[3\frac{7}{10}\]                   
• D.    \[1\frac{7}{10}\]