How much is the interest of 40 thousand Dongguan Bank credit card for three years?
Three-year interest of 40,000 Dongguan Bank Credit Card 2 1.900 yuan. According to relevant public information, the daily interest rate of Dongguan Bank credit card is 0.05%, and the interest is multiplied by the number of days multiplied by the interest rate. You can calculate that 40000 times 365 times 3 times 0.0005 equals 2 1900.