There are 48 students in a certain class, each of whom participates in painting and dancing at least as much. Among them, (7/12) students participated in painting, and (1/4) students participated in both. How many people take part in the dance?
某班有学生48人，每人至少参加绘画和舞蹈中的一样．其中有(7/12)的学生参加绘画，有(1/4)的学生两样都参加．参加舞蹈的有多少人？
<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">1 - (7/12)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(5/12) + (1/4)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">48 * (2/3)</gadget>
<output>32</output>

<result>32</result>