14*(5/9)/14*(5/9)=how much
14*(5/9)/14*(5/9)=多少
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">(5/9) / 14</gadget>
<output>5/126 = around 0.039683</output>

<gadget id="calculator">14 * (5/126) * (5/9)</gadget>
<output>25/81 = around 0.308642</output>

<result>25/81 = around 0.308642</result>