Hope Primary School received 922 books and sent 22 books to kindergartens. The remaining books are distributed to 6 classes in the third grade on average. How many books can each class get?
希望小学收到922本图书，送给幼儿园22本．剩下的图书平均分给三年级6个班，每个班可以分到多少本？
<gadget id="calculator">922 - 22</gadget>
<output>900</output>

<gadget id="calculator">900 / 6</gadget>
<output>150</output>

<result>150</result>