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Last updated on May 26th, 2025

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138% 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 a number that is not whole, using a (.) or a decimal to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

138% as a decimal for UK Students
Professor Greenline from BrightChamps

What is 138% as a decimal?

138 percent as a decimalAnswer

 

138% in decimals can be written as 1.38.

 

Explanation

 

To convert 138% into a decimal, we divide the percentage by 100. This is because "percent" means per hundred.

 

Step 1: Write the percentage as a fraction, which is 138/100.

 

Step 2: Divide 138 by 100 to obtain the decimal form.

 

Step 3: 138 ÷ 100 = 1.38.

 

The answer for 138% as a decimal is 1.38.

Professor Greenline from BrightChamps

Important Glossaries for 138% as a decimal

  • Percentage: A fraction or ratio where the denominator is 100, often indicated by the symbol %.
     
  • Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
     
  • Conversion: The process of changing from one form to another, such as from a percentage to a decimal.
     
  • 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.
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 138% 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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