An engineering team builds a canal 360 meters long. (2/5) of the entire project was completed on the first day, 120 meters were repaired on the second day, and the rest of the project was completed on the third day. What percentage of the entire project was completed on the third day?
某工程队修一条长360米的水渠．第一天完成全部工程的(2/5)，第二天修了120米，剩下的工程在第三天完成．第三天完成全部工程的几分之几？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">360 * (2/5)</gadget>
<output>144</output>

<gadget id="calculator">360 - 144 - 120</gadget>
<output>96</output>

<gadget id="calculator">96 / 360</gadget>
<output>4/15 = around 0.266667</output>

<result>4/15 = around 0.266667</result>