Loan principal: 100000, assuming annual interest rate: 20.000% and loan life: 3 years.

year

The monthly repayment amount of principal and interest is:

3,765,438 yuan +06.36 yuan, and the total amount of principal and interest repayment is:

133788.96 Yuan, * * * Interest payable:

33788.96 yuan.

The interest paid in 1 month is: 1666.67.

; The first 1 month principal repayment amount is: 2049.69; Since then, the monthly interest repayment amount has decreased and the principal has increased. (without considering the adjustment of interest rate in the middle)