The ratio of male to female students in Class 6 (1) is 3:2, so what is the ratio of male students to the total number of students in the class?
六(一)班的男女生比为3：2，那么男生占班级总人数的比值为多少．
<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>