Pavan spent \[\frac{1}{3}\]of his money on a toy car and \[\frac{4}{9}\]of it on a shirt. What fraction of his money was Pavan left with?

• A.  \[\frac{4}{9}\]                       
• B.    \[\frac{7}{9}\]                       
• C.  \[\frac{2}{9}\]                       
• D.    \[1\frac{7}{9}\]