203 LearnersLast updated on May 26th, 2025
Divisibility Rule of 887
The divisibility rule is a way to find out 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 things. In this topic, we will learn about the divisibility rule of 887.
What is the Divisibility Rule of 887?
The divisibility rule for 887 is a method by which we can determine if a number is divisible by 887 without actually performing the division.
Let's check whether 629,129 is divisible by 887 using this rule.
Step 1: Multiply the last digit of the number by 2, here in 629,129, 9 is the last digit. Multiply it by 2. 9 × 2 = 18
Step 2: Subtract the result from Step 1 from the remaining part of the number, excluding the last digit. i.e., 62912 - 18 = 62894.
Step 3: Repeat the process if the resulting number is large. Multiply the last digit by 2, 4 × 2 = 8. Subtract this from 6289, 6289 - 8 = 6281.
Step 4: Continue until the remaining number is small enough to easily identify as a multiple of 887 or not. If the result from this process is a multiple of 887, then the original number is divisible by 887.
Tips and Tricks for Divisibility Rule of 887
Learn the divisibility rule to help master division. Let’s learn a few tips and tricks for the divisibility rule of 887.
Know the multiples of 887:
Memorize the multiples of 887 (e.g., 887, 1774, 2661, etc.) to quickly check divisibility. If the result from the subtraction is a multiple of 887, then the number is divisible by 887.
Use negative numbers:
If the result we get after the subtraction is negative, consider the absolute value for checking the divisibility of a number.
Repeat the process for large numbers:
Continue the divisibility process until reaching a small number that is easily identified as a multiple of 887.
Use the division method to verify:
You can use the division method to verify and crosscheck your results. This will help ensure accuracy.
Common Mistakes and How to Avoid Them in Divisibility Rule of 887
The divisibility rule of 887 helps us quickly check if a given number is divisible by 887, but common mistakes like calculation errors lead to incorrect conclusions. Here we will understand some common mistakes and solutions.
Mistake 1
Not following the correct steps.
Follow the correct steps: multiplying the last digit by 2 and subtracting the result from the remaining digits, excluding the last digit, then checking if it is a multiple of 887.
Mistake 2
Including the last digit in subtraction.
Exclude the last digit while subtracting and only include all the remaining digits.
Mistake 3
Not repeating the process when the result is large.
Repeat the process until reaching the smallest number that is divisible by 887.
Mistake 4
Not considering the negative values.
Consider negative values as positive while checking for divisibility.
Mistake 5
Confusing the steps.
Practice regularly to avoid step confusion and errors.
Divisibility Rule of 887 Examples
Problem 1
Can the number 1774 be divided evenly by 887?
Yes, 1774 is divisible by 887.
Explanation
To determine if 1774 is divisible by 887:
1) Divide the number by 2, since 887 is an odd number and doubling it gives us 1774.
2) Check if the result is a whole number.
1774 divided by 2 equals 887, which is a whole number.
Therefore, 1774 is divisible by 887.
Problem 2
Is 2657 divisible by 887?
No, 2657 is not divisible by 887.
Explanation
To check if 2657 is divisible by 887:
1) Try to divide 2657 by 887.
2) The result is approximately 2.9966, which is not a whole number.
Since the result is not an integer, 2657 is not divisible by 887.
Problem 3
Determine if 5322 is divisible by 887.
Yes, 5322 is divisible by 887.
Explanation
To see if 5322 is divisible by 887:
1) Divide 5322 by 887.
2) The result is exactly 6, which is a whole number.
Thus, 5322 is divisible by 887.
Problem 4
Check the divisibility of 3548 by 887.
No, 3548 is not divisible by 887.
Explanation
To assess if 3548 can be divided by 887:
1) Divide 3548 by 887.
2) The result is approximately 4.0009, which is not a whole number.
Therefore, 3548 is not divisible by 887.
Problem 5
Is the number 4435 divisible by 887?
No, 4435 is not divisible by 887.
Explanation
To verify if 4435 is divisible by 887:
1) Divide 4435 by 887.
2) The result is approximately 5.0006, which is not a whole number.
Because the result is not an integer, 4435 is not divisible by 887.
FAQs on Divisibility Rule of 887
1.What is the divisibility rule for 887?
2.How many numbers are there between 1 and 10,000 that are divisible by 887?
3.Is 1774 divisible by 887?
4.What if I get 0 after subtracting?
5.Does the divisibility rule of 887 apply to all integers?
6.How can children in United States use numbers in everyday life to understand Divisibility Rule of 887?
7.What are some fun ways kids in United States can practice Divisibility Rule of 887 with numbers?
8.What role do numbers and Divisibility Rule of 887 play in helping children in United States develop problem-solving skills?
9.How can families in United States create number-rich environments to improve Divisibility Rule of 887 skills?
Important Glossaries for Divisibility Rule of 887
- Divisibility rule: The set of rules used to determine whether a number is divisible by another number without performing division.
- Multiples: The results obtained by multiplying a number by an integer, e.g., multiples of 887 are 887, 1774, 2661, etc.
- Integers: Numbers that include all whole numbers, negative numbers, and zero.
- Subtraction: The process of finding the difference between two numbers by reducing one number by another.
- Absolute value: The non-negative value of a number without regard to its sign.
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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.
Fun Fact
: She loves to read number jokes and games.
