Production teams 1 and 2 have a total of 37 workers. If the number of workers in the first group is increased by 1/3, and the number of workers in the second group is reduced by 2, the number of workers in the two groups will be equal. What is the difference between the two groups?
一、二两个生产小组共有37名工人，如果一组人数增加本组的(1/3)，二组人数减少2人，则两组人数相等．两组人数相差多少人？
<gadget id="calculator">37 - 2</gadget>
<output>35</output>

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

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 + (2/3)</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">35 / (5/3)</gadget>
<output>21</output>

<gadget id="calculator">37 - 21</gadget>
<output>16</output>

<gadget id="calculator">21 - 16</gadget>
<output>5</output>

<result>5</result>