Team A and Team B jointly repaired a road. Team A repaired this road (5/13). How much less did Team A repair this road than Team B?
甲乙两队合修了一条公路，甲队修了这条公路的(5/13)，甲队比乙队少修这条路的几分之几？
<gadget id="calculator">5 / 13</gadget>
<output>5/13 = around 0.384615</output>

<gadget id="calculator">1 - (5/13) - (5/13)</gadget>
<output>3/13 = around 0.230769</output>

<result>3/13 = around 0.230769</result>