Lei$$ Materials' balance sheet lists total assets of $ $1\mathrm{.}12$$$1\mathrm{.}12$billion$,$ $ $137$$$137$ million in current$$ liabilities, $ $459$$$459$ million in$$ long$-$term debt, $ $524$$$524$ million in common$$ equity, and $5151$ million shares of common stock. If$$ Lei's current stock price is $ $48\mathrm{.}59$$$48\mathrm{.}59,$ what is the$$ firm's market$-$to$-$book$$ ratio?