There are 150 story books in the class book corner, the number of comic books is (2/3) that of story books, and the number of science books is (6/5) times that of story books. How many science books are there?
班级图书角有150本故事书，连环画的本数是故事书的(2/3)，科技书的本数是故事书的(6/5)倍，科技书有多少本？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">150 * (6/5)</gadget>
<output>180</output>

<result>180</result>