\[Debt{\text{ }}to{\text{ }}equity{\text{ }}ratio = \frac{{Total{\text{ }}debt}}{{Total{\text{ }}Shareholders{\text{ }}Equity}}\]
\[Debt{\text{ }}To{\text{ }}Capital = \frac{{Total{\text{ }}debt}}{{Total{\text{ }}Debt + Total{\text{ }}Shareholders{\text{ }}Equity}}\]
\[Debt{\text{ t}}o{\text{ }}Assets = \frac{{Total{\text{ }}Debt}}{{Total{\text{ }}Assets}}\]