2 kilograms (1/3) is equal to 4 kilograms of _____. How many
2千克的(1/3)与4千克的_____相等．多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) / 4</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">2 * (1/12)</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>