There are two paper tapes, one is 29 cm long and the other is 13 cm long. After cutting both paper tapes to the same length, it is found that the remaining length of the short paper tape is the remaining length of the long paper tape (1/ 3). Q: How long is the cut section?
有两条纸带，一条长29厘米，另一条长13厘米，把两条纸带都剪下同样长的一段后，发现短纸带剩下的长度是长纸带剩下长度的(1/3)．问：剪下的一段有多长？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 29</gadget>
<output>29/3 = around 9.666667</output>

<gadget id="calculator">13 - (29/3)</gadget>
<output>10/3 = around 3.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(10/3) / (2/3)</gadget>
<output>5</output>

<result>5</result>