(2/3): What is the ratio of 0.6.
(2/3)：0.6的比值是多少．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(2/3) / 0.6</gadget>
<output>1.111111</output>

<result>1.111111</result>