We know that
$$ 1 m = 0.001 km $$
So $$5 m = 5 \times 0.001 km = 0.005 km$$
$$2km $$ $$5m$$ = $$2 km$$ + $$0.005km$$ = $$2.005km$$
Fill in the blanks:
12.05km=____km+_____m+____cm