There are two line segments, one is 14cm long and the other is 5cm long. After cutting a section of the same length, it is found that the remaining length of the short line segment is (1/10) the remaining length of the long line segment. How long is the cut section? ?
有两条线段，一条长14cm，另一条长5cm，剪下同样长的一段后，发现短线段剩下的长度是长线段剩下长度的(1/10)，问剪下的一段有多长？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">14 * (1/10)</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">5 - (7/5)</gadget>
<output>18/5 = around 3.6</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">(18/5) / (9/10)</gadget>
<output>4</output>

<result>4</result>