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Last updated on May 26th, 2025

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1.5 as a Decimal

Professor Greenline Explaining Math Concepts

It is a simple question on decimal conversion. Firstly, we have to learn about decimals and whole numbers. A whole number is an integer that is not a fraction and does not include decimals. A decimal is a way to represent numbers that are not whole, using a point (.) 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.

1.5 as a Decimal for US Students
Professor Greenline from BrightChamps

What is 1.5 as a decimal?

1.5 as a decimalAnswer

 

1.5 in decimals is already written as 1.5. It is a terminating decimal.

 

Explanation

 

To understand 1.5 as a decimal, recognize that it is already in decimal form. It consists of two parts:

 

the whole number 1 and the fractional part 0.5.

 

The number 1.5 represents one whole and five-tenths, and it is a straightforward example of a terminating decimal.

 

Since it is already given in decimal form, no conversion is needed.

 

The position of the digit after the decimal point signifies its place value, which is tenths in this case.

Professor Greenline from BrightChamps

Important Glossaries for 1.5 as a decimal

  • Whole Number: An integer without fractions or decimals.
     
  • Decimal: A number that includes a decimal point to separate the whole part from the fractional part.
     
  • Terminating Decimal: A decimal that ends and does not repeat infinitely.
     
  • Fractional Part: The part of a number to the right of the decimal point, representing a fraction of the whole.
     
  • Place Value: The value of a digit based on its position within a number, such as tenths, hundredths, etc.
Professor Greenline from BrightChamps

About BrightChamps in United States

At BrightChamps, we believe math questions are more than just problems—they’re keys that unlock a world of possibilities! Our goal is to support children across the United States in mastering crucial skills, such as today’s focus on the 1.5 as a Decimal with an emphasis on understanding decimal conversions—in a way that’s engaging, fun, and easy to grasp. Whether your child is calculating the speed of a roller coaster at Disney World, tracking scores at a Little League baseball game, or budgeting their allowance for new gadgets, having solid math skills builds their confidence for everyday life. Our hands-on lessons make learning approachable and enjoyable. Since children in the USA learn in unique ways, we customize our teaching to suit each child’s learning style. From the lively streets of New York to the sunny coasts of California, BrightChamps brings math to life, making it interesting and relevant across America. Let’s make decimal conversions an exciting part of every child’s math adventure!
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