The original price of a kind of jewelry is 60 yuan. After the price is increased by 10%, the price will be reduced by 10%. What is the current price?
一种饰品原价60元，提价10%后，再降价10%，现价为多少元．
<gadget id="calculator">10 / 100</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">60 * (11/10) * (9/10)</gadget>
<output>297/5 = around 59.4</output>

<result>297/5 = around 59.4</result>