The music team of the experimental primary school is the art team (4/5), the art team is the sports team (1/3), the music team has 80 people, how many people are there in the sports team?
实验小学音乐队人数是美术队的(4/5)，美术队人数又是体育队的(1/3)，音乐队有80人，体育队有多少人？
<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">80 / (4/5) / (1/3)</gadget>
<output>300</output>

<result>300</result>