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Last updated on August 5, 2025

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21/20 as a Percentage

Professor Greenline Explaining Math Concepts

Numbers can be categorized into different types. Percentage is one of its kinds. It is always represented as a fraction out of 100. A percentage represents a part of a whole in terms of hundred. Fractions are often converted to percentages to better understand proportions. For example, 1/2 can be represented as 50%, and with 21/20, we are going to learn how to convert a fraction to a percentage.

21/20 as a Percentage for Global Students
Professor Greenline from BrightChamps

What is 21/20 as a Percentage?

21/20 as a percentage

Answer

 

The answer for 21/20 as a percentage is 105%.

 

Explanation

 

Converting a fraction to a percentage is a straightforward task. You can follow the steps mentioned below to find the answer.

 

Step 1: Firstly, any fraction should be converted to a percentage for easy calculation. Here, 21/20 is the fraction.

 

Step 2: To convert a fraction to a percentage, multiply the fraction by 100. (21/20) × 100 = 105%

 

Thus, 21/20 can be written as 105%.

Professor Greenline from BrightChamps

Important Glossaries for 21/20 as a Percentage

  • Percentage: A number or ratio expressed as a fraction of 100.
     
  • Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
     
  • Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.
     
  • Denominator: The bottom part of a fraction, showing how many parts make up a whole.
     
  • Proportion: A part, share, or number considered in comparative relation to a whole.
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