as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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summarize the details of currency exchange.
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currency exchange is the process of converting one currency for another for trading, investing, or other financial purposes. exchange rates are determined by the supply and demand for each currency and the relative values of each currency. exchange rates are constantly changing, and the actual rate you get for exchanging one currency for another may differ from the advertised rate.
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