There are three kinds of books in the library, science and technology books account for (1/3), the ratio of literature and art books to the other two kinds of books is 1:5, literature and art books are 180 fewer than science and technology books, how many science and technology books are there?
图书馆有三种图书，科技书占(1/3)，文艺书与其它两种书的比是1：5，文艺书比科技书少180本，科技书有多少本？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">5 / 1</gadget>
<output>5</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/3) - (1/6)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">180 / (1/6)</gadget>
<output>1_080</output>

<gadget id="calculator">1_080 * (1/3)</gadget>
<output>360</output>

<result>360</result>