Liu Xiaojuan reads a world famous book, with an average of 147 pages per day, and finishes it in 25 days. How many pages does this world famous book have?
刘晓娟读一本世界名著，平均每天读147页，25天读完，这本世界名著共有多少页？
<gadget id="calculator">147 * 25</gadget>
<output>3_675</output>

<result>3_675</result>