The concept is that at the end of each time interval, the interest for that period is added to the principal. As a reult, the interest for any period is calculated not only on the principal but also the interest from previous periods.
yes
The formula for simple interest is Interest = Principal x Rate x Time ÷ 100 As the rate is an annual rate and the period is 1 year then Interest = Principal x 4.5/100. The balance at the year end = Principal + Interest = Principal x 104.5/100.
The amount, P, is the principal. If the rate is r% compounded annually for y years, then the total interest earned is P*[(1 + r/100)^y - 1]
500 principal, 10 percent annual rate => 50 annual interest 2 year => 100 total interest.
simple interest
It is an increasing percentage as the repayment progresses. At the start, it is mostly interest and very little principal whereas near the end it is mostly principal and little interest.
depreciate
The concept is that at the end of each time interval, the interest for that period is added to the principal. As a reult, the interest for any period is calculated not only on the principal but also the interest from previous periods.
Compound interest means that the amount of interest earned during a period increases the principal, which is then larger for the next interest period.
yes
yes
The formula for simple interest is Interest = Principal x Rate x Time ÷ 100 As the rate is an annual rate and the period is 1 year then Interest = Principal x 4.5/100. The balance at the year end = Principal + Interest = Principal x 104.5/100.
Here's a simplified explanation of how it works: Principal Amount: The principal amount is the initial sum you borrow from the lender. This is the base amount upon which interest is calculated. Interest Rate: The lender specifies an annual interest rate as a percentage. For example, if you have a $10,000 personal loan with an annual interest rate of 5%, the interest rate is 0.05. Time Period: The time period refers to the duration for which you borrow the money, usually expressed in years but sometimes in months. For example, if you have a 3-year loan, the time period is 3. Interest Calculation: To calculate the interest for each period (usually monthly), you multiply the principal amount by the annual interest rate divided by the number of periods in a year. For example: Monthly Interest = (Principal Amount × Annual Interest Rate) / 12 Total Interest Paid: To find the total interest paid over the life of the loan, multiply the monthly interest by the total number of periods (months) in the loan term. For a 3-year loan, this would be 36 months. Total Interest = Monthly Interest × Total Number of Periods Total Repayment Amount: To determine the total amount you'll repay, add the principal amount to the total interest. Total Repayment Amount = Principal Amount + Total Interest
If the interest is reinvested and so itself gains interest (in the next interest period) it is compound interest.
It is a refund of a percentage of interest one has paid during a particular period.
The amount, P, is the principal. If the rate is r% compounded annually for y years, then the total interest earned is P*[(1 + r/100)^y - 1]