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Last updated on May 26th, 2025

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2 2/5 as a Decimal

Professor Greenline Explaining Math Concepts

Converting a mixed number to a decimal involves understanding both fractions and decimals. A mixed number contains a whole number and a fraction. Here, 2 is the whole number, and 2/5 is the fraction. A decimal separates the whole number from the fractional part using a point (.).

2 2/5 as a Decimal for Australian Students
Professor Greenline from BrightChamps

What is 2 2/5 as a decimal?

2 2/5 as a decimal

Answer

 

2 2/5 as a decimal is 2.4.

 

Explanation

 

To convert 2 2/5 to a decimal, follow these steps:

 

Step 1: Separate the whole number from the fraction. Here, the whole number is 2, and the fraction is 2/5.

 

Step 2: Convert the fraction 2/5 into a decimal. Divide the numerator (2) by the denominator (5).

 

Step 3: 2 divided by 5 equals 0.4. Therefore, 2/5 as a decimal is 0.4.

 

Step 4: Combine the whole number with the decimal fraction. Add the whole number 2 to the decimal 0.4. The result is 2.4.

 

Therefore, 2 2/5 as a decimal is 2.4.

Professor Greenline from BrightChamps

Important Glossaries for 2 2/5 as a decimal

  • Mixed Number: A number consisting of a whole number and a fraction.
     
  • Fraction: A numerical representation of a part of a whole, consisting of a numerator and a denominator.
     
  • Decimal: A numerical system using base ten, separating the whole part from the fractional part with a point.
     
  • Numerator: The top part of a fraction, indicating how many parts of the whole are considered.
     
  • Denominator: The bottom part of a fraction, showing how many parts make up a whole.
Professor Greenline from BrightChamps

About BrightChamps in Australia

At BrightChamps, math questions are more than just exercises—they’re opportunities to grow and explore! Our mission is to help children across Australia develop important skills, including today’s focus on the 2 2/5 as a Decimal with special attention on decimal conversions—in a fun, lively, and easy-to-understand way. Whether your child is calculating the speed of a roller coaster at Luna Park Sydney, tracking scores at a local cricket match, or managing their allowance for the latest gadgets, strong math skills give them confidence for daily challenges. Our lessons are interactive and designed to be enjoyable. Since kids in Australia learn in various ways, we customize our teaching to meet their individual styles. From Sydney’s vibrant streets to the beautiful Gold Coast beaches, BrightChamps brings math to life, making it relatable and exciting throughout Australia. Let’s make decimal conversions a fun part of every child’s math journey!
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