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What Percent of 25 is 12?
by T Santhosh
Updated Jul 02, 2024
![What Percent of 25 is 12? What Percent of 25 is 12?](https://img2.rojgarlive.com/news/2024/07/what-percent-of-25-is-12-6683dd752d0a168590306-1200.webp)
What Percent of 25 is 12?
To solve this problem, we need to determine the percentage of the given number.
Calculating percentages is a common task in mathematics, used in various real-life applications such as determining discounts, interest rates, and data analysis.
The formula to find the percentage of a number is
Percentage = (Part/Whole) x 100
In this problem, the part is 12 and the whole is 25
Percentage = (12/25) x 100
= 0.48 x 100
= 48
Therefore, 12 is 48% of 25.
How to Calculate Percentages?
Percentages are a crucial part of mathematics, used in various fields and everyday situations. They help in comparing quantities, calculating discounts, and understanding data in a simplified manner. A percentage is a way of expressing a number as a fraction of 100. The term "percent" means "per hundred," and it is denoted by the symbol "%".
Conversion to and from Percentages:
- To convert a fraction or a decimal to a percentage, you multiply it by 100.
- To convert a percentage back to a decimal or fraction, you divide by 100. For example, converting 0.25 to a percentage involves multiplying by 100 to get 25%.
- To find a percentage of a number, multiply the number by the percentage (expressed as a decimal). For instance, to find 20% of 50, you multiply 50 by 0.20, which equals 10.
Applications
- Percentages are often used to calculate discounts during sales.
- Banks and financial institutions use percentages to determine interest rates for loans and savings. Understanding these rates helps in making informed financial decisions.
- Percentages are used to present data in an easily understandable format. For example, survey results often use percentages to show the proportion of people who prefer a particular option.
- Percentage problems often involve finding what percent one number is of another, calculating percentage increases or decreases, and working out percentage-based values.
- Using percentages effectively can simplify complex calculations and help in making better decisions in everyday life.