TodayExchangeExchange rate：1=0.1404（1 CNY = 0.1404 USD），So542How much can be exchanged?？We can calculate it using the following formula：
542 * 0.1404 / 1 = 78.893740902475
According to the exchange rate, it can be calculated542Exchange78.893740902475，That is542=USD（542 CNY = 78.893740902475 542）。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.