There are 36 students in the art class of Children's Palace, and the number of music class is 4 times that of the art class, and there are 3 groups in the music class. How many people are in each group on average?
少年宫美术班有36人，音乐班人数是美术班的4倍，音乐班有3个小组．平均每个小组有多少人？
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">36 * (4/3)</gadget>
<output>48</output>

<result>48</result>