The original price of a laptop computer is 5,800 yuan, which is now 10% lower than the original price. What is the current price?
一台笔记本电脑原价5800元，现在比原来降低了10%，现价是多少元．
<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">5_800 * (9/10)</gadget>
<output>5_220</output>

<result>5_220</result>