The price of each set of "Harry Potter" is 60 yuan. After two consecutive price cuts of 10%, what should the current price be?
《哈利波特》每套售价60元，连续两次降价10%后，现在的售价应是多少元．
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">60 * (9/10) * (9/10)</gadget>
<output>243/5 = around 48.6</output>

<result>243/5 = around 48.6</result>