The bookstore shipped 36 packs of books, 50 books in each pack, and put these books on 6 shelves. How many books are placed on each shelf on average?
书店运来36包书，每包50本，把这些书放在6个书架上，平均每个书架上放多少本书？
<gadget id="calculator">50 * 36</gadget>
<output>1_800</output>

<gadget id="calculator">1_800 / 6</gadget>
<output>300</output>

<result>300</result>