Southern Style Realty has total assets of $$485,390,$ net fixed assets of $$250,000,$ current liabilities of $$23,456,$ and long$-$term liabilities of $$148,000.$ What is the total debt ratio?

Multiple Choice

$\mathrm{.}30$

$\mathrm{.}35$

$\mathrm{.}69$

$\mathrm{.}53$

$\mathrm{.}68$