The price of an electric fan is 153 yuan, and the price of a desk lamp is 9 yuan. The price of the fan is how many times that of the desk lamp.
一台电风扇的价钱是153元，一个台灯的价钱是9元，风扇的价钱是台灯的多少倍．
<gadget id="calculator">153 / 9</gadget>
<output>17</output>

<result>17</result>