The school newly purchased 3,600 books, which will be distributed to grades one to six in the whole school. Each grade has 4 classes. How many books are allocated to each class on average?
学校新购进3600本图书，要分给全校的一至六年级，每个年级有4个班，平均每班分多少本？
<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">3_600 / 24</gadget>
<output>150</output>

<result>150</result>