TodayExchangeExchange rate：1=0.1404（1 CNY = 0.1404 USD），So521How much can be exchanged?？We can calculate it using the following formula：
521 * 0.1404 / 1 = 74.535050071531
According to the exchange rate, it can be calculated521Exchange74.535050071531，That is521=USD（521 CNY = 74.535050071531 521）。However, it should be noted that this calculation result is for reference only. For actual exchange, please refer to the actual transaction price of the bank.