Please tell the solution

Dear student,
Your question is not clear as which one to solve is not mention so solving as per my choice 
$$\begin{gathered} 1. i) 0.23 \\ =\frac{23}{100} \\ ii) 0.071 \\ =\frac{071}{1000} \\ =\frac{71}{1000} \\ If you have more queries kindly post in separate thread for meaningful help. \end{gathered}$$
Regards