Simple interest amount principal amount rate m n. Report an Error. Then enter a number of years months or days that the calculation is to run.
The major difference between simple and compound interest is that simple interest is based on the principal amount of.
They use compound interest instead. Simple Interest SI P R T100. In this equation Pmt is the monthly payment amounts r is the monthly interest rate and n is the number of months. R Rate of Interest per year in decimal.