A certain school bought a total of 240 science and technology books and distributed them to 4 groups on average. There are 5 people in each group, how many copies are given to each person on average?
某校共买来240本科技书，平均分给4个小组．每个小组有5人，平均每人分得多少本？
<gadget id="calculator">240 / 4 / 5</gadget>
<output>12</output>

<result>12</result>