Porcentagem.org Website Review

the issue of pERCENTAGE is widely used in the financial market, it's time to get a discount, calculate the profit on the sale of a product or measuring interest rates. In Engineering, for example, the percentage can be used to define how much a building has already been built. In Administration, it can be used to measure membership shares in a business and so on. The percentage calculation is nothing more than the multiplication of any amount by the desired percentage. Carlos threw away 20% of the 10 oranges he had. How many oranges did they waste? Luana bought a coffee maker for $ 200.00 and months later sold for $ 300.00. What was the percentage (p) of Luana's gain? José bought a computer for $ 1000.00 and 2 years later the computer was sold for $ 800.00. Of how much was the devaluation (d) of the Logo, José had a 20% loss in marketing his computer. A good tip to understand a better percentage is knowing how to use the MULTIPLICATION FACTOR. Multiplication factor can be one If a product has increased 10% then its multiplication factor is 1 + rate of increase, this rate being 0.1. Therefore, its factor of If a product had a discount of 10% then its factor of multiplication is of 1 - rate of decrease, being that rate of 0.1. Still with doubts? Below is a table with the multiplication factors: Selling a ticket that cost $ 40.00 with a 20% increase we have: PERCENTAGE PERCENTAGE or is the relationship between two values ​​where the numerator (top number of the fraction) is the part and the denominator divide a number by 100. When we say that a particular product is 60% (sixty percent) of the stock of a warehouse, for example, we are saying that there are 60 products in the universe (total) 100 or the ratio is 60 for 100. people, objects, food or any other form that can be measured. The ratio can be calculated by dividing a