You own two risky? assets, both of which plot on the security market? line. Asset A has an expected return of 12.37% and a beta of 1.40?. Asset B has an expected return of 14.13% and a beta of 1.65?. If your portfolio beta is the same as the market? portfolio, what proportion of your funds are invested in Asset? A? The weight of Asset A in your portfolio is ___. (Round to two decimal? places.)