There are 35 students in the second grade, including 7 girls. How many times the number of boys is the number of girls?
二年级共有35人，其中女生7人，男生人数是女生人数的几倍？
<gadget id="calculator">35 - 7</gadget>
<output>28</output>

<gadget id="calculator">28 / 7</gadget>
<output>4</output>

<result>4</result>