There are 200 books in the sixth grade book corner, among which new books account for 80%. After another batch of new books are brought in, the ratio of the total number of new books to the number of existing books is 5:6. How many new books are there in total now?
六年级图书角有图书200本，其中新书占80%，又运进一批新书后，新书的总本书与现有图书本数的比是5：6．现在总共有新图书多少本？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">200 * (4/5)</gadget>
<output>160</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(5/6) * 200</gadget>
<output>500/3 = around 166.666667</output>

<gadget id="calculator">(500/3) - 160</gadget>
<output>20/3 = around 6.666667</output>

<gadget id="calculator">1 - (5/6)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(20/3) / (1/6)</gadget>
<output>40</output>

<gadget id="calculator">160 + 40</gadget>
<output>200</output>

<result>200</result>