There are 47 students in the second class of the sixth grade, and the number of boys is 2 more than the number of girls (2/3). How many girls are there in the second class of the sixth grade? (column equation solution)
六年级二班有学生47人，男生人数比女生人数的(2/3)还多2人，六年级二班女生有多少人？(列方程解答)
<gadget id="calculator">47 - 2</gadget>
<output>45</output>

<gadget id="calculator">2 / 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">45 / (5/3)</gadget>
<output>27</output>

<result>27</result>