Kaip apskaičiuoti Simple Interest
Kas yra Simple Interest?
Simple interest is calculated only on the original principal, not on accumulated interest. It grows linearly with time, unlike compound interest which grows exponentially.
Žingsnis po žingsnio vadovas
- 1Interest I = P × r × t
- 2Total amount A = P + I = P(1 + rt)
- 3r must be in decimal form (5% = 0.05)
- 4t must be in years
Worked Examples
Įvestis
$1,000 at 5% for 2 years
Rezultatas
$100 interest
A = $1,100
Įvestis
$500 at 3% for 18 months
Rezultatas
$22.50 interest
t=1.5 years
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