There are 85 people in Class A and Class B. After transferring (1/11) the number of people in Class B to Class A, the number of people in Class B is (8/9) the number of people in Class A. How many people are there in Class B?
甲、乙两个班共有85人，把乙班人数的(1/11)调到甲班后，乙班人数是甲班人数的(8/9)，原来乙班有多少人？
<gadget id="calculator">8 + 9</gadget>
<output>17</output>

<gadget id="calculator">8 / 17</gadget>
<output>8/17 = around 0.470588</output>

<gadget id="calculator">1 / 11</gadget>
<output>1/11 = around 0.090909</output>

<gadget id="calculator">1 - (1/11)</gadget>
<output>10/11 = around 0.909091</output>

<gadget id="calculator">(8/17) / (10/11)</gadget>
<output>44/85 = around 0.517647</output>

<gadget id="calculator">85 * (44/85)</gadget>
<output>44</output>

<result>44</result>