Times Supermarket is running a "buy ten get one free" promotion. Originally, each towel was priced at 5.5 yuan. Now, what is the actual price of each towel?
时代超市正在搞"买十送一"的促销活动，原来每条毛巾售价5.5元，现在每条毛巾实际售价是多少元．
<gadget id="calculator">10 + 1</gadget>
<output>11</output>

<gadget id="calculator">5.5 / 11</gadget>
<output>0.5</output>

<gadget id="calculator">10 * 0.5</gadget>
<output>5</output>

<result>5</result>