The road construction team repaired a road, and built (3/4) kilometers on the first day, and repaired (1/5) kilometers more on the second day than on the first day. How many kilometers did you build in two days?
筑路队修一条公路，第一天修了(3/4)千米，第二天比第一天多修(1/5)千米．两天一共修了多少千米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(3/4) + (3/4) + (1/5)</gadget>
<output>17/10 = around 1.7</output>

<result>17/10 = around 1.7</result>