Schools set up interest groups. There are 36 people in the art group, and the dance group has more people (1/4) than the art group. How many people are there in the dance group?
学校成立兴趣小组．美术小组有36人，舞蹈小组的人数比美术小组人数多(1/4)，舞蹈小组有多少人？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">36 * (5/4)</gadget>
<output>45</output>

<result>45</result>