A basket of fish weighs 43 kilograms. After selling (1/4) of the fish, the weight of the basket is 33 kilograms. How many kilograms does this basket weigh?
一筐鱼连筐重43千克，卖出(1/4)的鱼后，连筐重33千克，这个筐重多少千克？
<gadget id="calculator">43 - 33</gadget>
<output>10</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">10 / (1/4)</gadget>
<output>40</output>

<gadget id="calculator">43 - 40</gadget>
<output>3</output>

<result>3</result>