If the price per kilogram of bananas is 8.2 yuan, and the price per kilogram of durian is 9.9 times that of bananas, then what is the price per kilogram of durian?
如果每千克香蕉的价钱是8.2元，每千克榴梿的价钱是香蕉的9.9倍，那么，每千克榴梿的价钱是多少？
<gadget id="calculator">8.2 * 9.9</gadget>
<output>81.18</output>

<result>81.18</result>