Pour 2 liters of Coke into 3 cups on average, how many liters are there in each cup of Coke?
把2升可乐平均倒在3个杯中，每杯可乐有多少升．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<result>2/3 = around 0.666667</result>