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Last updated on May 26th, 2025

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Divisibility Rule of 987

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The divisibility rule is a way to determine whether a number is divisible by another number without using the division method. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting items. In this topic, we will learn about the divisibility rule of 987.

Divisibility Rule of 987 for UAE Students
Professor Greenline from BrightChamps

What is the Divisibility Rule of 987?

The divisibility rule for 987 is a method to find out if a number is divisible by 987 without using the division method. Check whether 1974 is divisible by 987 with the divisibility rule.

 

Step 1: Break the number into smaller parts that are easier to calculate with the divisor. Here, in 1974, consider it as two parts: 1000+974.

 

Step 2: Check each part's divisibility by 987 separately. Since 1000 is not a multiple of 987, check the next part.

 

Step 3: Since 974 is not divisible by 987 and combining both does not result in a multiple of 987, 1974 is not divisible by 987
 

divisibility rule of 987

Professor Greenline from BrightChamps

What is the Divisibility Rule of 987?

The divisibility rule for 987 is a method to find out if a number is divisible by 987 without using the division method. Check whether 1974 is divisible by 987 with the divisibility rule.

 

Step 1: Break the number into smaller parts that are easier to calculate with the divisor. Here, in 1974, consider it as two parts: 1000+974.

 

Step 2: Check each part's divisibility by 987 separately. Since 1000 is not a multiple of 987, check the next part.

 

Step 3: Since 974 is not divisible by 987 and combining both does not result in a multiple of 987, 1974 is not divisible by 987.
 

Professor Greenline from BrightChamps

Tips and Tricks for Divisibility Rule of 987

Learning the divisibility rule can help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 987.

 

1. Know the multiples of 987:

 

Memorize the multiples of 987 (987, 1974, 2961, etc.) to quickly check divisibility. If any part or combination of parts forms a multiple of 987, then the number is divisible by 987.

 

2. Use the division method to verify:

 

Students can use the division method to verify and crosscheck their results. This will help them verify and also learn.

 

3. Check sums and differences:

 

Sometimes checking the sum or difference of parts might reveal a multiple of 987, helping in determining divisibility.

 

4. Repeat the process for large numbers:

 

Students should keep repeating the divisibility process until they reach a manageable form that is easily checked for divisibility by 987.

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Common Mistakes and How to Avoid Them in Divisibility Rule of 987

The divisibility rule of 987 helps us quickly check if a given number is divisible by 987, but common mistakes like calculation errors lead to incorrect conclusions. Here we will understand some common mistakes and how to avoid them.
 

Mistake 1

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Not following the correct steps.  
 

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 Students should follow the correct steps by breaking the number into manageable parts and checking each part’s divisibility.
 

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Divisibility Rule of 987 Examples

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Problem 1

Is 1974 divisible by 987?

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Yes, 1974 is divisible by 987.
 

Explanation

To check if 1974 is divisible by 987, consider that 987 is half of 1974. 


1) Divide 1974 by 987, which equals 2. 


2) Since the division results in a whole number, 1974 is divisible by 987.
 

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Max, the Girl Character from BrightChamps

Problem 2

Can 2961 be divided by 987 without a remainder?

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Yes, 2961 is divisible by 987.
 

Explanation

To check the divisibility of 2961 by 987:


1) Divide 2961 by 987, resulting in 3.


2) Since the quotient is an integer, 2961 is divisible by 987.
 

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Max, the Girl Character from BrightChamps

Problem 3

Is 4935 a multiple of 987?

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

 No, 4935 is not divisible by 987.
 

Explanation

To verify the divisibility of 4935 by 987:


1) Divide 4935 by 987, which results in approximately 5.0005.


2) Since the result is not a whole number, 4935 is not divisible by 987.
 

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Max, the Girl Character from BrightChamps

Problem 4

Check if 986 is divisible by 987 using the divisibility rule.

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No, 986 is not divisible by 987.
 

Explanation

For checking the divisibility of 986 by 987:


1) Clearly, 986 is less than 987.


2) Since 986 is smaller and does not reach 987, it is not divisible by 987.
 

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Max, the Girl Character from BrightChamps

Problem 5

Is 19740 divisible by 987?

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

 Yes, 19740 is divisible by 987.
 

Explanation

To determine if 19740 is divisible by 987:


1) Divide 19740 by 987, resulting in 20.


2) As the division yields a whole number, 19740 is divisible by 987.
 

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FAQs on Divisibility Rule of 987

1.What is the divisibility rule for 987?

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2. How many numbers are there between 1 and 3000 that are divisible by 987?

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3.Is 2961 divisible by 987?

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4.What if I get 0 after subtraction?

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5.Does the divisibility rule of 987 apply to all integers?

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6.How can children in United Arab Emirates use numbers in everyday life to understand Divisibility Rule of 987?

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7.What are some fun ways kids in United Arab Emirates can practice Divisibility Rule of 987 with numbers?

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8.What role do numbers and Divisibility Rule of 987 play in helping children in United Arab Emirates develop problem-solving skills?

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9.How can families in United Arab Emirates create number-rich environments to improve Divisibility Rule of 987 skills?

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Professor Greenline from BrightChamps

Important Glossary for Divisibility Rule of 987

  • Divisibility Rule: The set of rules used to determine if a number is divisible by another number.

 

  • Multiples: The results obtained by multiplying a number by an integer. For example, multiples of 987 are 987, 1974, 2961, etc.

 

  • Integer: A number that is a whole number, negative number, or zero.

 

  • Verification: The process of confirming the accuracy of a result, often by utilizing a different method such as division.

 

  • Subtraction: The process of finding the difference between two numbers by reducing one from another.
     
Professor Greenline from BrightChamps

About BrightChamps in United Arab Emirates

At BrightChamps, we believe numbers are more than symbols—they open doors to endless opportunities! Our mission is to help kids across the UAE build key math skills, focusing on today’s Divisibility Rule of 987 with a special emphasis on the Divisibility Rule—delivered in a way that’s lively, fun, and easy to understand. Whether your child is figuring out how fast a roller coaster moves at Dubai Parks and Resorts, tracking scores at local football games, or managing their allowance to buy the latest gadgets, mastering numbers empowers them for everyday situations. Our interactive lessons make learning enjoyable and accessible. Because kids in the UAE learn in many ways, we personalize our teaching to fit each learner’s style. From Dubai’s towering skyscrapers to Abu Dhabi’s rich heritage, BrightChamps brings math to life and excitement throughout the UAE. Let’s make the Divisibility Rule a fun part of every child’s math journey!
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Hiralee Lalitkumar Makwana

About the Author

Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.

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Max, the Girl Character from BrightChamps

Fun Fact

: She loves to read number jokes and games.

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