24*(2/9)=how much.
24*(2/9)=多少．
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">24 * (2/9)</gadget>
<output>16/3 = around 5.333333</output>

<result>16/3 = around 5.333333</result>