A bag of white sugar weighs (2/3) kilograms. If you eat it in 12 days, how many kilograms you eat on average per day, and the average daily consumption of this bag of sugar is ((())/(())).
一袋白糖重(2/3)千克，12天吃完，平均每天吃了多少千克，平均每天吃这袋糖的((())/(()))．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(2/3) / 12</gadget>
<output>1/18 = around 0.055556</output>

<result>1/18 = around 0.055556</result>