Xiaodong’s faucet was replaced last month, and now it can save 1.4 tons of water a week. How many tons of water can Xiaodong save on average every day?
小东家上个月更换了水龙头，现在一个星期能节约用水1.4吨，小东家平均每天能节约用水多少吨？
<gadget id="calculator">1.4 / 7</gadget>
<output>0.2</output>

<result>0.2</result>