A batch of fruit is sold (1/3) on the first day, and 72 kilograms are sold on the second day, leaving 120 kilograms. How many kilograms is this batch of fruit?
一批水果，第一天卖出(1/3)，第二天卖出72千克，这剩120千克．这批水果共多少千克？
<gadget id="calculator">72 + 120</gadget>
<output>192</output>

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

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

<gadget id="calculator">192 / (2/3)</gadget>
<output>288</output>

<result>288</result>