The Ningqi Railway, which is about to be completed and open to traffic, is the first railway in our city. Its first phase project (Nanjing to Hai'an) has a total length of 210 kilometers, with a total investment of 3.29 billion yuan, of which Taizhou City is 43 kilometers long. What percentage of the total engineering volume is in Taizhou?
即将全部建成通车的宁启铁路，是我市的首条铁路，它的一期工程(南京到海安)全长210千米，项目总投资32.9亿元，其中泰州市境内长43千米．泰州境内的工程量约占总工程的几分之几？
<gadget id="calculator">43 / 210</gadget>
<output>43/210 = around 0.204762</output>

<result>43/210 = around 0.204762</result>