Xiaohua borrowed a 120-page story book, and she read 36 pages in 3 days. According to this calculation, how many days can Xiaohua finish reading?
小华借一本120页的故事书，她3天看了36页，照这样计算，小华几天能看完？
<gadget id="calculator">36 / 3</gadget>
<output>12</output>

<gadget id="calculator">120 / 12</gadget>
<output>10</output>

<result>10</result>