Divide the 3-meter-long rope into 3 parts, how much is the rope in each part
把3米长的绳子平均分成3份，每份是这根绳子的多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>