What is 82% of 450?
The correct answer and explanation is:
To find 82% of 450, you simply multiply 450 by 0.82. Here’s the calculation: 450×0.82=369450 \times 0.82 = 369
So, 82% of 450 is 369.
Explanation:
The concept of percentages involves determining a portion of a whole. A percentage is a way to express a number as a fraction of 100. In this case, 82% represents 82 out of 100 parts of a given number, which is 450.
To calculate 82% of 450, you convert the percentage into its decimal form. This is done by dividing 82 by 100, which gives you 0.82. After converting the percentage into a decimal, you multiply it by the number you are finding the percentage of—in this case, 450.
The multiplication operation gives you the result of 369. This result is the portion of 450 that corresponds to 82%.
Percentages are useful in everyday calculations, such as when determining discounts, tax rates, or even tips. This particular calculation could be used in scenarios like determining a discount on an item costing 450, where you would subtract the 369 (82% of the total) from the original price.
In more advanced scenarios, percentages are used in fields like finance, economics, and even data analysis. For example, in financial contexts, understanding how to calculate percentages is crucial when dealing with interest rates, investment returns, or profit margins. Knowing how to work with percentages helps in making informed decisions about both personal finances and professional activities.