There are 12 cars in a fleet. Due to the use of advanced technology, the fleet saves 864 liters of gasoline in one month (30 days). How many liters of gasoline are saved per car per day on average?
一个车队有12辆汽车，由于采用了先进技术，这个车队一个月(30天)共节约汽油864升，平均每辆汽车每天节约汽油多少升？
<gadget id="calculator">864 / 12 / 30</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>