Uncle Li read a novel and read 60 pages in a week, accounting for (2/7) of the novel. How many pages does this novel have?
李叔叔读一本小说，在一周时间里读了60页，占这本小说的(2/7)．这本小说一共有多少页？
<gadget id="calculator">2 / 7</gadget>
<output>2/7 = around 0.285714</output>

<gadget id="calculator">60 / (2/7)</gadget>
<output>210</output>

<result>210</result>