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Last updated on May 26th, 2025

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9 minutes as a decimal

Professor Greenline Explaining Math Concepts

It is a simple question on decimal conversion. Firstly, we have to understand the relationship between minutes and decimals. A minute is a unit of time, and decimals can represent fractions of a minute. To convert minutes to decimals, we need to know how many minutes are in an hour. There are 60 minutes in an hour, so any fraction of an hour can be expressed as a decimal by dividing the number of minutes by 60. A decimal is a way to represent a number that is not whole, using a dot (.) to separate the whole part from the fractional part.

9 minutes as a decimal for US Students
Professor Greenline from BrightChamps

What is 9 minutes as a decimal?

9 minutes as a decimalAnswer

 

9 minutes as a decimal can be written as 0.15. It is a terminating decimal, meaning it does not repeat.

 

Explanation

 

To convert 9 minutes into a decimal, we will use division. Here's a step-by-step breakdown of the process:

 

Step 1: Understand that there are 60 minutes in an hour.

 

Step 2: To find out what fraction of an hour 9 minutes represents, divide 9 by 60.

 

Step 3: Performing the division: 9 ÷ 60 = 0.15.

 

Step 4: The division gives us 0.15, which means 9 minutes is 0.15 of an hour. This process results in a terminating decimal.

Professor Greenline from BrightChamps

Important Glossaries for 9 minutes as a decimal

  • Minute: A unit of time equal to 60 seconds.

 

  • 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.

 

  • Conversion: The process of changing from one unit or form to another.
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 9 minutes 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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