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Last updated on May 26th, 2025

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15mm as a Fraction

Professor Greenline Explaining Math Concepts

Numbers can be categorized into different types. Fraction is one of its kind. It is always represented in the form of p/q, where p is the numerator and q is the denominator. Fraction represents a whole and a fractional part. Units of measurement like millimeters can also be expressed as fractions of a meter. For example, 1/2 of a meter. We are going to learn how to express 15mm as a fraction of a meter.

15mm as a Fraction for US Students
Professor Greenline from BrightChamps

What is 15mm as a Fraction?

15mm as a fractionAnswer

 

The answer for 15mm as a fraction of a meter will be 15/1000.

 

Explanation

 

Converting millimeters to a fraction of a meter is straightforward. You can follow the steps mentioned below to find the answer.

 

Step 1: Firstly, understand that there are 1000 millimeters in a meter. To express millimeters as a fraction of a meter, use the number of millimeters as the numerator and 1000 as the denominator. Here, 15mm is the numerator, so it becomes 15/1000.

 

Step 2: Simplify the fraction by finding the greatest common divisor (GCD) of 15 and 1000. The GCD is 5. Divide both the numerator and denominator by 5. 15/1000 = 3/200

 

Thus, 15mm can be written as a fraction of a meter as 3/200.

Professor Greenline from BrightChamps

Important Glossaries for 15mm as a Fraction

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

 

  • Millimeter: A unit of length in the metric system, equal to one-thousandth of a meter.

 

  • 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.

 

  • Simplify: The process of reducing a fraction to its simplest form by dividing both numerator and denominator by their greatest common divisor.
Professor Greenline from BrightChamps

About BrightChamps in United States

At BrightChamps, we understand math questions are more than just calculations—they’re gateways to endless possibilities! Our goal is to support children across the United States in mastering key math skills, focusing today on the 15mm as a Fraction with a special emphasis on understanding fraction conversions—in a fun, engaging, and easy-to-grasp way. Whether your child is calculating how quickly a roller coaster zooms through Disney World, tracking scores at a Little League baseball game, or budgeting their allowance for the latest gadgets, strong math skills build the confidence they need to tackle everyday challenges. Our interactive lessons keep learning enjoyable and straightforward. Since kids across the USA learn differently, we customize our approach to suit each child’s unique style. From the bustling streets of New York City to the sunny coastlines of California, BrightChamps brings math to life, making it relevant and exciting throughout America. Let’s make fraction conversions a fun part of every child’s math adventure!
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