Reviewed by Marvi M. Andres
What is 20 percent of 50?
Answer: 20 percent of 50 is 10
Finding a percentage of a number is a common mathematical task useful in real-life scenarios such as calculating discounts, tips, or portions. To find 20 percent of 50, you multiply 50 by 20 percent, which can also be written as 0.20. This process helps to determine part of a whole based on a percentage.
Methods
Math Tutor Explanation Using the Decimal Method
Convert the percentage to a decimal and multiply by the total number.
Step 1: Step 1: Convert 20 percent to a decimal by dividing 20 by 100
Step 2: Step 2: Multiply 0.20 by 50 to get the result
Math Tutor Explanation Using the Fraction Method
Express the percentage as a fraction and apply it to the number.
Step 1: Step 1: Write 20 percent as the fraction 20/100
Step 2: Step 2: Multiply (20/100) by 50 to get the answer
Step 1:
Step 2:
Math Tutor suggests: Practice More Percentage Problems
Strengthen your skills with more exercises on calculating percentages of different numbers.
FAQ on Calculating Percentages
How do you convert a percent to a decimal?
Divide the percent value by 100 to change it into a decimal.
What is the formula for finding a percentage of a number?
Multiply the number by the percentage expressed as a decimal.
Can you calculate a percentage without a calculator?
Yes, by converting the percent to a decimal or fraction and using basic multiplication.
Is finding 20% of a number the same as dividing it by 5?
Yes, 20% of a number is the same as dividing it by 5.
Math & reading from 1st to 9th grade
Looking for homework support for your child?
Choose kid's grade
