Team A and Team B are repairing a road. Team A has repaired 50km, which is exactly 5/12 of the total length, and Team B has repaired the entire length (3/8). How many kilometers did team B repair?
甲、乙两队修一条公路，甲队已经修了50km，正好占全长的(5/12)，乙队修了全长的(3/8)．乙队修了多少km？
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">50 / (5/12)</gadget>
<output>120</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">120 * (3/8)</gadget>
<output>45</output>

<result>45</result>