A small stick was sawed into small pieces of equal length, sawed 8 times in total, and the length of each piece was ((())/(())) of the small stick.
把一根小棒锯成长度相等的小段，共锯了8次，每段长度是小棒的((())/(()))．
<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<result>1/9 = around 0.111111</result>