road repair team repaired the road. On the first day, it repaired the full length (1/3), on the second day it repaired 25km, and on the third day it repaired 10km more than the second day. How many km is the road repaired?
一个修路队修公路，第一天修了全长的(1/3)，第二天修了25km，第三天修的比第二天多10km，3天正好修完，修路队3天共修路多少km．
<gadget id="calculator">25 + 25 + 10</gadget>
<output>60</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">60 / (2/3)</gadget>
<output>90</output>

<result>90</result>