The school store bought a batch of oranges, sold 240 kilograms on the first day, and sold the remaining half on the second day. At this time, the remaining part accounted for one-third of the total. How many kilograms of oranges are shipped?
学校商店买来一批桔子，第一天卖出240千克，第二天卖出余下的二分之一，这时剩下的部分占总数的三分之一．运来桔子多少千克？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 2</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 - (2/3)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">240 / (1/3)</gadget>
<output>720</output>

<result>720</result>