It takes 10 days to paint the walls of the school, what fraction of this project is completed on average every day?
学校粉刷墙壁需要10天完成，平均每天完成这项工程的几分之几？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>