For a road construction project, 42.5 kilometers have been built for a road, and the rest is 8.5 kilometers less than 1.8 times the repaired distance. How many kilometers is the total length of this road?
某修路对修一条公路，已修了42.5千米，剩下的比已修的1.8倍少8.5千米，这条公路全长多少千米？
<gadget id="calculator">42.5 * 1.8</gadget>
<output>76.5</output>

<gadget id="calculator">76.5 - 8.5</gadget>
<output>68</output>

<gadget id="calculator">68 + 42.5</gadget>
<output>110.5</output>

<result>110.5</result>