Occam Industrial Machines issued 160,000 zero coupon bonds 5 years ago. The bonds originally had 30 years to maturity with a yield to maturity of 6.3 percent. Interest rates have recently decreased, and the bonds now have a yield to maturity of 5.4 percent. The bonds have a par value of $2,000 and semiannual compounding. If the company has a $83.4 million market value of equity, what weight should it use for debt when calculating the cost of capital? ( Note: Do not round intermediate calculations and round your answer to 4 decimal places, e.g., .1616.)