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Last updated on May 26th, 2025

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25% as a decimal

Professor Greenline Explaining Math Concepts

It is a simple question on decimal conversion. Firstly, we have to learn percentages and decimals. A percentage represents a part out of 100. It is a way to express a number as a fraction of 100. A decimal is a way to represent the number that is not whole, using a (.) or a decimal to separate the whole part from the fraction part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

25% as a decimal for UK Students
Professor Greenline from BrightChamps

What is 25% as a decimal?

25 percent as a decimal

 

Answer

 

25% in decimals can be written as 0.25. This is a terminating decimal, meaning it has a finite number of digits after the decimal point.

 

Explanation

 

To convert 25% to a decimal, we divide by 100, because a percentage is a number out of 100. Let's see the step-by-step breakdown of the process:

 

Step 1: Identify the percentage. Here, it is 25%.

 

Step 2: Convert the percentage to a fraction by writing it over 100, so we have 25/100.

 

Step 3: Simplify the fraction if necessary. In this case, 25/100 simplifies to 1/4.

 

Step 4: Convert the fraction to a decimal. Divide the numerator by the denominator: 1 ÷ 4 = 0.25.

 

Thus, the answer for 25% as a decimal will be 0.25.

Professor Greenline from BrightChamps

Important Glossaries for 25% as a decimal

  • Percentage: A number or ratio expressed as a fraction of 100.

 

  • Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.

 

  • Terminating Decimal: A decimal that ends and does not repeat infinitely.

 

  • Fraction: A numerical quantity that is not a whole number, representing a part of a whole.

 

  • Simplification: The process of reducing a fraction to its simplest form.
Professor Greenline from BrightChamps

About BrightChamps in United Kingdom

At BrightChamps, we see math questions as more than just sums—they’re gateways to endless opportunities! Our mission is to help children throughout the United Kingdom develop essential skills, focusing today on the 25% as a decimal with special attention to decimal conversions—in a lively, enjoyable, and easy-to-understand way. Whether your child is working out the speed of a roller coaster at Alton Towers, following scores at a local football match, or managing their pocket money to buy the latest gadgets, mastering math empowers them to face daily challenges confidently. Our interactive sessions ensure learning is both simple and enjoyable. Because every child in the UK has their own learning style, we tailor our approach to fit them perfectly. From the bustling streets of London to the scenic coasts of Cornwall, BrightChamps makes math relatable and fun throughout the UK. Let’s make decimal conversions a delightful part of your child’s math journey!
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