When a dress is not discounted 100 yuan, people will give you a 20% discount. The price of this dress is the original price 100 times the discount of 0.8, which is equal to 80. If this dress is 50 yuan, then give it a 50% discount: 50 times 0.5 equals 25 yuan, and so on.
Discount formula: original price × (discount ÷ 10). For example, in 70 yuan, a 30% discount is 70×(3÷ 10)=2 1. For example, 20% discount means: original price × 20% discount. Original price × discount/10 For example, in 40 yuan, a 50% discount is 40×5/ 10 =20. Original price× 0. Discount, for example: original price 100 yuan, give a discount, that is:100× 0.1=10.
The discount is calculated by multiplying the original price by the discount, and the specific formula is as follows:
1, original price × (discount10)
For example, a 10% discount on the original price of 70 yuan is 70×(9÷ 10)=63.
2. Original price × discount/10
For example, a 10% discount on the original price of 40 yuan is 40×9/ 10 =36.
3. Original price ×0.9 discount
For example, the original price 100 yuan, with a 10% discount, that is, 100×0.9=90.
Discount introduction
Discount refers to the preferential price MINUS a certain amount or percentage on the basis of the original price. It is usually a way to reduce prices in order to promote sales and attract consumers. Discount can be expressed in the form of price reduction, such as "minus 10 yuan" or "minus 50%". When buying goods or services, discounts can make the price more favorable and let consumers enjoy more benefits.
Discounts can be applied to various products or services, such as clothes, home appliances, catering, travel, website subscription, etc. Merchants can decide the form, range and effective time of discount according to their own sales strategy and market demand. The use of discounts may be subject to some restrictions and conditions, such as use within a specific period of time, only applicable to specific goods or services, only one-time purchase, etc. Therefore, when consumers enjoy discounts, they should read the discount policies and terms carefully to ensure that they meet the requirements and actual needs.