To build a road, 45 meters were built on the first day, and 50 meters on the second day. The repairs in these two days were less than the total length (1/20), how many meters is the total length of this road?
修一条路，第一天修了45米，第二天修了50米，这两天修的比全长少(1/20)，求这条路全长多少米？
<gadget id="calculator">45 + 50</gadget>
<output>95</output>

<gadget id="calculator">1 / 20</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">95 / (19/20)</gadget>
<output>100</output>

<result>100</result>