The road construction team repaired 30% of a road on the first day, and 40% of the road on the second day. A total of 35 kilometers were repaired in two days. How many meters is this road?
修路队第一天修一条路的30%，第二天修这条路的40%，两天一共修了35千米．这条路有多少米？
<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(3/10) + (2/5)</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">35 / (7/10)</gadget>
<output>50</output>

<gadget id="calculator">50 * 1_000</gadget>
<output>50_000</output>

<result>50_000</result>