Divide a 5-meter-long rope into 9 sections, what is the length of each section in meters?
把5米长的绳子平均分成9段，每段长是多少米．
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<result>5/9 = around 0.555556</result>