The school bought 7 boxes of books, 54 books in each box, and distributed them to 6 grades on average. How many copies are given to each grade?
学校买来7箱图书，每箱54本，平均分给6个年级．每个年级分得多少本？
<gadget id="calculator">7 / 6</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">54 * (7/6)</gadget>
<output>63</output>

<result>63</result>