Given the question, we can convert 6,183 dm to metres using the following steps.
Step 1: We give the conversion rate of dm to metres as seen below:
[tex]1dm=0.10m[/tex]Step 2: We equate the given dm value to get the equivalent value in x in metres;
[tex]\begin{gathered} 1dm=0.10m \\ 6183dm=xm \\ \end{gathered}[/tex]Step 3: We cross multiply the two equations above to obtain the value of x in metres:
[tex]\begin{gathered} 1\times x=6183\times0.10 \\ x=618.3m \end{gathered}[/tex]Hence, 6,183dm to metres will be 618.3m as a decimal.