4 cars save 35.28 kg of fuel in 7 days, how many kg of gasoline is saved per car per day on average?
4辆汽车7天节油35.28千克，平均每辆汽车每天节约汽油多少千克？
<gadget id="calculator">35.28 / 7 / 4</gadget>
<output>1.26</output>

<result>1.26</result>