The school purchased a batch of new books, including 80 story books and 46 science and technology books, accounting for (3/5) of this batch of books. How many books are there in total?
学校购进一批新书，其中故事书80本，科技书46本，共占这批书的(3/5)，这批新书共多少本？
<gadget id="calculator">80 + 46</gadget>
<output>126</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">126 / (3/5)</gadget>
<output>210</output>

<result>210</result>