The school established the "Three Chess" team. There are 18 people in the Chinese chess team, the number of the chess team is (2/3) of the Chinese chess team, and (2/3) of the Go team. How many people are there in the Go team?
学校成立"三棋"队．中国象棋队有18人，国际象棋队的人数是中国象棋队的(2/3)，又是围棋队的(2/3)．围棋队有多少人？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(2/3) / (2/3)</gadget>
<output>1</output>

<gadget id="calculator">18 * 1</gadget>
<output>18</output>

<result>18</result>