TodayExchangeExchange rate：1=0.1404（1 CNY = 0.1404 USD），So278How much can be exchanged?？We can calculate it using the following formula：
278 * 0.1404 / 1 = 39.714285714286
According to the exchange rate, it can be calculated278Exchange39.714285714286，That is278=USD（278 CNY = 39.714285714286 278）。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.