Discounted Price = Original Price - Discount AmountDiscount Rate = (Discount Amount / Original Price) × 100
Discount Amount = Original Price × (Discount Rate / 100)Discounted Price = Original Price - Discount Amount
Example:
If Price: 100 $, Discount: 20 %:
Discount Amount = 100 x (20 / 100) = 20 $Discounted Price = 100 - 20 = 80 $