The original price of a piece of clothing is 200 yuan. After the price has been increased by (1/10), it has been reduced by (1/10). What is the current price of this piece of clothing?
一件衣服原价200元，价格提高了(1/10)后，又降低了(1/10)，这件衣服现价是多少元．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

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

<gadget id="calculator">200 * (11/10) * (9/10)</gadget>
<output>198</output>

<result>198</result>