There are 360 students in the third grade, and the ratio of boys to girls is 5:4, so how many percent more boys than girls?
三年级有学生360人，其中男生与女生的人数之比为5：4，则男生比女生多百分之几？
<gadget id="calculator">5 - 4</gadget>
<output>1</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

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