Three kinds of fruits are shipped from a small store. The weight of apples is 1/15 of that of oranges, and the weight of pears is 1/12 of that of oranges. If the shipment of apples weighs 480 kilograms, how many kilograms of duck pears are shipped?
小商店运来三种水果，苹果的重量是橘子的(1/15)，鸭梨的重量是橘子的(1/12)．如果运来的苹果有480千克，运来的鸭梨有多少千克？
<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">480 / (1/15)</gadget>
<output>7_200</output>

<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">7_200 * (1/12)</gadget>
<output>600</output>

<result>600</result>