The original price of a commodity is x yuan, the first price reduction is 10%, the second price reduction is 5%, how much is the current price

The original price of a commodity is x yuan, the first price reduction is 10%, the second price reduction is 5%, how much is the current price

x*(1-10%)*(1-5%)=0.855x
Analysis: the first price reduction of 10% means that the original price X Yuan can be regarded as (x * 100%) yuan. After the first price reduction, 10% of the original price (x * 100%) will be removed, that is to say, the price after the first price reduction is x * (100% - 10%), and the simplified price is x * (1-10%)
The second price reduction is based on the first price reduction. Suppose that after the first price reduction, the price is y, then y = x * (1-10%), the second price reduction will take 5% out of Y, and after the second price reduction, the price will become y * (1-5%), bring y in, and the price after the second price reduction will be x * (1-10%) * (1-5%)