The number of boys accounted for the total number of students (2/5) in class one of grade six last year. This year, 4 boys were transferred, and the number of boys accounted for (5/11) of the total number of students. How many people are there in this class now?
六年级一班去年男生人数占学生总数的(2/5)．今年又转入4名男生，这时男生人数占学生总数的(5/11)．这个班现在有多少人？
<gadget id="calculator">5 / 11</gadget>
<output>5/11 = around 0.454545</output>

<gadget id="calculator">1 - (5/11)</gadget>
<output>6/11 = around 0.545455</output>

<gadget id="calculator">(5/11) / (6/11)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(2/5) / (3/5)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(5/6) - (2/3)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">4 / (1/6)</gadget>
<output>24</output>

<gadget id="calculator">24 / (6/11)</gadget>
<output>44</output>

<result>44</result>