There are 28 boys in the chorus, which is 2 fewer than the number of girls (2/3). How many people are there in the chorus?
合唱队有男生28人，比女生人数的(2/3)少2人，合唱队一共有多少人？
<gadget id="calculator">28 + 2</gadget>
<output>30</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">30 / (2/3)</gadget>
<output>45</output>

<gadget id="calculator">45 + 28</gadget>
<output>73</output>

<result>73</result>