The largest diameter of the spindle tree in the Brazilian plateau is 5m, and the length of the desk is 1m. The length of a desk is its largest diameter ((())/(())).
巴西高原的纺锤树最粗直径有5m，课桌长1m．一张课桌的长度是它最粗直径的((())/(()))．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>