Distribute 245 books to students in a class of fifth grade. To ensure that at least one person must be distributed to 5 wooden books, how many people can there be in this class at most?
把245本书分发给五年级一个班的同学，为保证1人至少要发到5木书，这个班最多可以有多少人．
<gadget id="calculator">245 / 5</gadget>
<output>49</output>

<result>49</result>