There were originally 42 students in the fourth grade, boys accounted for (3/7). Later, after transferring some girls, the ratio of male to female was 6:5. How many students are there in the class now?
四年级原有42人，男生占(3/7)，后来转走若干名女生后，男女人数比是6：5，现在全班有多少名学生？
<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">5 + 6</gadget>
<output>11</output>

<gadget id="calculator">11 / 6</gadget>
<output>11/6 = around 1.833333</output>

<gadget id="calculator">42 * (3/7) * (11/6)</gadget>
<output>33</output>

<result>33</result>