A large bottle of juice can just fill 4 identical cups, and the capacity of each cup is ((())/(())) of the large bottle of juice.
一大瓶果汁正好能倒满4个相同的杯子，每个杯子的容量是这一大瓶果汁的((())/(()))．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>