Prepare the first row of a loan amortization schedule based on the following information. The loan amount is for $$41,161\mathrm{.}00$ with an annual interest rate of $2\%.$ The loan will be repaid over seven years with monthly payments.

these are the correct answers please show me how to get them. by math NOT EXCEL

Loan payment: $$525\mathrm{.}52$

Interest portion: $$68\mathrm{.}60$

Principle portion: $$456\mathrm{.}92$

Loan balance after first monthly payment: $$40,704\mathrm{.}08$