Complex sentence: Consider the "k"-dimensional lattice,\\ mathbb ^, one can show that the natural density of the points which are visible from the origin is\\ frac, which is also the natural density of the "k"-th free integers in.
Split into simpler sentences: Consider the "k"-dimensional lattice,\\ mathbb ^. The natural density of the points which are visible from the origin is\\ frac, which is also the natural density of the "k"-th free integers in.