Teams A and B build a road. Team A repaired 14 kilometers, which accounted for 1/3 of the road length, and team B repaired 1/4 of the road length. How many kilometers did Team B repair?
甲、乙两队修一条路．甲队修了14千米，占公路长的(1/3)，乙队修的长度占公路长的(1/4)，乙队修了多少千米？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">14 / (1/3)</gadget>
<output>42</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">42 * (1/4)</gadget>
<output>21/2 = around 10.5</output>

<result>21/2 = around 10.5</result>