There are 65 students in Class 1 of five years, including 30 girls. What percentage of the total number of students are girls?
五年一班有学生65人，其中有女生30人，女生占全班总人数的几分之几？
<gadget id="calculator">30 / 65</gadget>
<output>6/13 = around 0.461538</output>

<result>6/13 = around 0.461538</result>