There are 180 students in the Junior Official Xiaohonghua Art Troupe, which is five times the number of the calligraphy group. There are 4 groups in the calligraphy group, how many people are there on average in each group? how many people is the correct answer
少年官小红花艺术团有180个学生，是书法组人数的5倍．书法组有4个小组，平均每组有多少人？正确的答案是多少人
<gadget id="calculator">180 / 5 / 4</gadget>
<output>9</output>

<result>9</result>