Xiaoli and her three friends earned a total of 360 lucky stars in 5 days. How many lucky stars per person per day on average?
小丽和她的3个朋友5天共折了360个幸运星，平均每人每天折多少个幸运星？
<gadget id="calculator">360 / 5 / 4</gadget>
<output>18</output>

<result>18</result>