basket of fruits weighs 50 kg in total. After 50% of the fruit is sold, the total weight of the basket is 27 kg. How many kg of fruit are there?
一筐水果连筐共重50千克，卖出水果的50%后，连筐共重27千克，水果有多少千克？
<gadget id="calculator">50 - 27</gadget>
<output>23</output>

<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">23 / (1/2)</gadget>
<output>46</output>

<result>46</result>