The original oranges in the fruit shop weigh 100 kg more than the apples. After selling (1/3) kg of oranges, apples weigh 25 kg more than oranges. How many kilograms of oranges are there in the fruit shop?
水果店原有橘子的重量比苹果多100千克．橘子卖出(1/3)千克后，苹果的重量比橘子多25千克．水果店有橘子多少千克？
<gadget id="calculator">100 + 25</gadget>
<output>125</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">125 / (1/3)</gadget>
<output>375</output>

<result>375</result>