The school buys back 6 books, each with 65 books, and distributes them to 5 classes on average. How many books can each class divide?
学校买回6梱书，每梱65本，把这些平均分给5个班，每个班可分图书多少本？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">65 * (6/5)</gadget>
<output>78</output>

<result>78</result>