The sixth grade of Hongxing Primary School has three classes, the first class has 54 students, the second class has the same number of students (5/6), and the third class has the second class (10/9). How many people are there in class three?
红星小学六年级有三个班，一班有54名学生，二班的人数是一班的(5/6)，三班人数是二班的(10/9)．三班有多少人？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">10 / 9</gadget>
<output>10/9 = around 1.111111</output>

<gadget id="calculator">54 * (5/6) * (10/9)</gadget>
<output>50</output>

<result>50</result>