There are 120 people in the school chorus, and the chorus is more than the dance team (1/3). How many people are there in the dance team?
学校合唱队有120人，合唱队比舞蹈队人数多(1/3)，舞蹈队有多少人？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">120 / (4/3)</gadget>
<output>90</output>

<result>90</result>