The school organizes to go to the movies. A total of 720 teachers and students from Guangming Primary School watch the movie. The group tickets are 9 yuan each. How much money does the school need to bring to buy tickets?
学校组织去看电影，光明小学全体师生共720人观看，团体票每张9元，学校需要带多少钱去买票？
<gadget id="calculator">720 * 9</gadget>
<output>6_480</output>

<result>6_480</result>