At the "June 1st" party, there were 36 girls participating in the chorus, and the number of boys participating in the chorus was half of the girls. How many people are there in the chorus?
"六一"联欢会上，参加合唱的女生有36人，参加合唱的男生人数是女生的一半．参加合唱的有多少人？
<gadget id="calculator">36 / 2</gadget>
<output>18</output>

<gadget id="calculator">18 + 36</gadget>
<output>54</output>

<result>54</result>