There are 40 students in the school chorus, of which boys account for (3/5). How much more boys than girls are there in the chorus?
学校合唱队共有40名学生，其中男生占(3/5)．合唱队里男生比女生多几分之几？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>