A tape recorder is 115 yuan, and the price of a refrigerator is 21 times that of a tape recorder. How much is the price of a refrigerator?
一台录音机115元，一台冰箱的价钱是一台录音机的21倍，一台冰箱的价钱是多少元？
<gadget id="calculator">115 * 21</gadget>
<output>2_415</output>

<result>2_415</result>