The 5 vehicles of the city bus company save 42 kilograms of gasoline in a week. How many kilograms of gasoline can be saved on average per vehicle per day?
市公交公司的5辆汽车一星期节约汽油42千克，平均每辆汽车每天可以节约汽油多少千克？
<gadget id="calculator">42 / 5 / 7</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>