It is hoped that the primary school library will buy 152 story books, and the purchased popular science books are more than the story books (3/8). How many popular science books are purchased?
希望小学图书室购买故事书152本，购买的科普读物比故事书多(3/8)，购买的科普读物有多少本？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 + (3/8)</gadget>
<output>11/8 = around 1.375</output>

<gadget id="calculator">152 * (11/8)</gadget>
<output>209</output>

<result>209</result>