The school library buys 300 new science and technology books, and the number of story books is 1/5 more than that of science and technology books. How many new story books are bought?
学校图书馆新买科技书300本，故事书的本数比科技书多买(1/5)，新买故事书多少本？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">300 * (6/5)</gadget>
<output>360</output>

<result>360</result>