日利率=0.64/5000=0.0128%一、银行法,年利率=日利率*360=0.0128%*360=4.608%二、理财365计算,年收益率=0.0128%*365=4.672%
年利率=(0.64*365)/5000*100%=4.672%
年利率是:4.7% (按一年为365天来计算的话) 5000*X/365=0.64X=4.7%
(0.64*365)/(5000/100)=4.67