3.56*0.8/3.56*0.8=how much
3.56*0.8/3.56*0.8=多少
<gadget id="calculator">0.8 / 3.56</gadget>
<output>0.224719</output>

<gadget id="calculator">3.56 * 0.224719 * 0.8</gadget>
<output>0.64</output>

<result>0.64</result>