Answer :
Let:
[tex]\begin{gathered} x1=9 \\ x2=6 \\ x3=3 \\ x4=2 \\ x5=1 \\ so\colon \\ x2^{\prime}=\frac{1}{10}x2 \\ x2^{\prime}=\frac{6}{10}=0.6 \\ so\colon \\ 9.6321 \end{gathered}[/tex]Let:
[tex]\begin{gathered} x1=9 \\ x2=6 \\ x3=3 \\ x4=2 \\ x5=1 \\ so\colon \\ x2^{\prime}=\frac{1}{10}x2 \\ x2^{\prime}=\frac{6}{10}=0.6 \\ so\colon \\ 9.6321 \end{gathered}[/tex]