4 cars can save 35.28 liters of gasoline in 7 days, how many liters of gasoline can each car save per day on average?
4辆汽车7天可以节约汽油35.28升，平均每辆汽车每天可以节约汽油多少升？
<gadget id="calculator">35.28 / 4 / 7</gadget>
<output>1.26</output>

<result>1.26</result>