Raju scored 8 marks in a maths test for 15 marks. How is Raju's marks represented as a fraction of maximum marks of the test?

• A.  \[\frac{15}{8}\]                               
• B.  \[\frac{23}{18}\]                             
• C.  \[\frac{8}{23}\]               
• D.         \[\frac{8}{15}\]