The music group in Huaguang Primary School is 4/5 of the art group, the art group is 1/3 of the sports group, the music group has 8 people, how many people are there in the sports group?
华光小学音乐组人数是美术组的(4/5)，美术组人数是体育组的(1/3)，音乐组有8人，体育组有多少人？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">8 / (4/5) / (1/3)</gadget>
<output>30</output>

<result>30</result>