There are 360 students in the sixth grade, and the ratio of boys to girls is 5:4. By what percentage are there more boys than girls in grade six?
六年级有学生360人，男生与女生人数比是5：4．六年级男生人数比女生多百分之几？
<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>