Convert the following rational number into decimal number

$\frac{19}{3}$

Express the following in the form of $\frac{p}{q}$

$0.45$

Express the following decimal number in the form of $\frac{p}{q}$

$0.9$

Express the following decimal number in the form of $\frac{p}{q}$

$0.148$

Express the following decimal number in the form of $\frac{p}{q}$

$0.004$

In a competitive examination, the number of correct answer given by three students are as follows.

$\frac{2}{3}$ of the answers of Jasleen were correct, Pavan answered $\frac{7}{12}$ of the questions correctly and Raj answered $\frac{11}{18}$ of the questions correctly. Name the students in the order of their performance.