My cousin who lives in the United States invites Xiaoli’s family to travel to the United States. Xiaoli’s mother takes 13,640 yuan to exchange dollars at the bank. How much can she exchange for dollars? (1 U.S. dollar is about 6.82 yuan in RMB)
在美国居住的表哥邀请小丽一家到美国旅游，小丽妈妈拿13640元人民币准备到银行兑换美元，能兑换多少美元？(1美元约兑换人民币6.82元)
<gadget id="calculator">13_640 / 6.82</gadget>
<output>2_000</output>

<result>2_000</result>