Hartman Motors has $$16$ million in assets, which were financed with $$4$ million of debt and $$12$ million in equity. Hartman's beta is currently $0\mathrm{.}85,$ and its tax

rate is $40\%.$ Use the Hamada equation to find Hartman's unlevered beta, bu$.$ Do not round intermediate calculations. Round your answer to two decimal

places.