There are 90 students in the two classes of the second grade, including 71 young pioneers, 75% of the number of young pioneers in the first class, 5/6 of the young pioneers in the second class, and 5/6 of the young pioneers in the first class. How many people are there in the second class of young pioneers?
二年级两个班共有学生90人，其中少先队员有71人，一班少先队员占本班人数的75%，二班少先队员占本班人数的(5/6)，一班少先队员人数比二班少先队员人数多多少人．
<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">75 * 6</gadget>
<output>450</output>

<gadget id="calculator">71 * 6</gadget>
<output>426</output>

<gadget id="calculator">450 - 426</gadget>
<output>24</output>

<gadget id="calculator">0.75 * 6</gadget>
<output>4.5</output>

<gadget id="calculator">5 - 4.5</gadget>
<output>0.5</output>

<gadget id="calculator">24 / 0.5</gadget>
<output>48</output>

<gadget id="calculator">(3/4) * 48</gadget>
<output>36</output>

<gadget id="calculator">71 - 36</gadget>
<output>35</output>

<gadget id="calculator">36 - 35</gadget>
<output>1</output>

<result>1</result>