10 cm long line segment, how many decimeters is the length of this line segment is 1 meter ((())/(())).
一条10厘米长的线段，这条线段长多少分米，是1米的((())/(()))．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) * 10</gadget>
<output>1</output>

<result>1</result>