1,800 tons of garbage are recycled in a certain city a day, and one garbage removal truck can clean up 1.5 tons of garbage at a time. How many garbage removal trucks are needed to transport these wastes at a time?
某市垃圾中一天回收废料1800吨，一辆垃圾清运车一次可以清理1.5吨垃圾，运输这些废料，一次需要多少辆垃圾清运车．
<gadget id="calculator">1_800 / 1.5</gadget>
<output>1_200</output>

<result>1_200</result>