There are two classes in the fourth grade of a certain school, and a total of 516 books are borrowed. There are 44 students in class one and 42 students in class two. How many books are borrowed by each person on average? (Column comprehensive formula solution)
某学校四年级有两个班，共借书516本．一班有44名学生，二班有42名学生，平均每人借书多少本？(列综合算式解答)
<gadget id="calculator">44 + 42</gadget>
<output>86</output>

<gadget id="calculator">516 / 86</gadget>
<output>6</output>

<result>6</result>