a) \(5285m = 5km \;285 m = 5, 285km.\)
\(1827m = 1km \;827 m = 1,827km\)
\(2063m = 2km \;63m = 2,063km\)
\(702m = 0km \; 702m = 0,702km.\)
b) \(34dm = 3m \;4dm = 3,4m\)
\(786cm = 7m \;86cm = 7,86m\)
\(408cm = 4m \;8cm = 4,08m\)
c) \(6258g = 6kg \;258g = 6,258kg\)
\(2065g = 2kg \;65g = 2,065kg\)
\(8047kg = 8\;tấn \;47kg = 8,047 \;tấn.\)