§ Задание 423
\[\boxed{\mathbf{3.423}}\]

\[\textbf{а)}*327\]
\[* = 6.\]
\[\textbf{б)}\ 4*46\]
\[* = 4.\]
\[\textbf{в)}\ 222*\]
\[* = 3.\]
\[\boxed{\mathbf{3.423}}\]

\[\textbf{а)}*327\]
\[* = 6.\]
\[\textbf{б)}\ 4*46\]
\[* = 4.\]
\[\textbf{в)}\ 222*\]
\[* = 3.\]