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Last updated on May 26th, 2025

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21/31 as a Percentage

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Numbers can be represented in various forms, and percentages are one such form. A percentage represents a part per hundred and is often used to express proportions. Fractions can easily be converted to percentages, which makes them easier to interpret in certain contexts. For example, 21/31 can be converted into a percentage. We are going to learn how to convert a fraction to a percentage.

21/31 as a Percentage for Filipino Students
Professor Greenline from BrightChamps

What is 21/31 as a Percentage?

21/31 as a percentage

Answer

 

The answer for 21/31 as a percentage is approximately 67.74%.

 

Explanation

 

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

 

Step 1: Divide the numerator by the denominator to convert the fraction into a decimal. Here, 21 divided by 31 equals approximately 0.6774.

 

Step 2: To convert a decimal into a percentage, multiply the decimal by 100. 0.6774 × 100 = 67.74

 

Hence, 21/31 is approximately 67.74% when expressed as a percentage.

Professor Greenline from BrightChamps

Important Glossaries for 21/31 as a Percentage

  • Percentage: A dimensionless number representing a part per hundred.

 

  • Fraction: A numerical quantity expressed in the form of a/b, where a is the numerator and b is the denominator.

 

  • Numerator: The top part of a fraction that indicates how many parts of the whole are being considered.

 

  • Denominator: The bottom part of a fraction that shows how many equal parts the whole is divided into.

 

  • Decimal: A number that represents a fraction with a denominator that is a power of ten, written with a decimal point.
Professor Greenline from BrightChamps

About BrightChamps in Philippines

At BrightChamps, we see math questions as more than just problems—they unlock countless opportunities! Our mission is to help children across the Philippines master key math skills, focusing today on the 21/31 as a Percentage and percentage conversions—in a lively, fun, and easy way. Whether your child is calculating roller coaster speeds at Enchanted Kingdom, tallying basketball game scores, or budgeting allowance for gadgets, strong math skills give them confidence for everyday challenges. Our hands-on lessons make math approachable and enjoyable. Knowing that Filipino children learn differently, we customize lessons to suit each learner. From Manila’s bustling streets to Palawan’s stunning islands, BrightChamps makes math come alive, making it meaningful and exciting nationwide. Let’s make percentage conversions an enjoyable part of your child’s learning!
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