The price of "Blue Cat" children's clothing is 90 yuan per set. After two consecutive price cuts of 10%, how much should the current price be?
"蓝猫"童装每套售价90元，连续两次降价10%后，现在售价应是多少元
<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">90 * (9/10) * (9/10)</gadget>
<output>729/10 = around 72.9</output>

<result>729/10 = around 72.9</result>