A certain engineering team has repaired a road, which has already repaired the full length (2/5), and there is still 1.45 kilometers away from the midpoint. How many kilometers is this road?
某工程队修一条公路，已经修好了全长的(2/5)，距离中点还有1.45千米．这条公路长多少千米？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">(1/2) - (2/5)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1.45 / (1/10)</gadget>
<output>14.5</output>

<result>14.5</result>