The school purchased a batch of books. Among them, there are 288 story books, 16 less science books (3/4) than story books, and (1/2) less art books. How many literary books are there?
学校购进一批图书．其中故事书有288本，科技书的本数比故事书的(3/4)少16本，文艺书的本数是科技书的(1/2)．文艺书有多少本？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">288 * (3/4)</gadget>
<output>216</output>

<gadget id="calculator">216 - 16</gadget>
<output>200</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">200 * (1/2)</gadget>
<output>100</output>

<result>100</result>