There are 40 people in the art group of the Experimental Primary School, the number of people in the art group is the technology group (8/9), the number of people in the technology group is the sports group (5/6), how many people are there in the sports group?
实验小学美术组有40人，美术组人数是科技组的(8/9)，科技组人数是体育组的(5/6)，体育组有多少人？
<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

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

<gadget id="calculator">40 / (8/9) / (5/6)</gadget>
<output>54</output>

<result>54</result>