299 LearnersLast updated on May 26th, 2025
Divisibility Rule of 386
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 386.
What is the Divisibility Rule of 386?
The divisibility rule for 386 is a method by which we can find out if a number is divisible by 386 or not without using the division method. Check whether 772 is divisible by 386 with the divisibility rule.
Step 1: Check if the last three digits of the number are divisible by 386. In 772, the number is less than 386, so we can directly check it.
Step 2: Since 772 is twice 386 (386 × 2 = 772), it is divisible by 386.
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Tips and Tricks for Divisibility Rule of 386
Learn the divisibility rule to help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 386.
- Know the multiples of 386: Memorize the multiples of 386 (386, 772, 1158, 1544…etc.) to quickly check divisibility. If the number is a multiple of 386, then it is divisible by 386.
- Use smaller numbers: If dealing with large numbers, try breaking them down into smaller parts that are easier to handle when checking for divisibility.
- Repeat the process for large numbers: Students should keep repeating the divisibility process if the number is very large by breaking it down into smaller parts.
- Use the division method to verify: Students can use the division method as a way to verify and cross-check their results. This will help them to verify and also learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 386
The divisibility rule of 386 helps us to quickly check if the given number is divisible by 386, but common mistakes like calculation errors can lead to incorrect conclusions. Here, we will understand some common mistakes that will help you to understand.
Mistake 1
Not following the correct steps.
Students should follow the correct steps and check if the last three digits are divisible by 386.
Mistake 2
Misinterpreting the rule.
Ensure that the rule is applied correctly, focusing on the last three digits of a number.
Mistake 3
Not checking with smaller numbers.
Break down larger numbers into smaller ones for easier computation and verification.
Mistake 4
Not considering the use of division for verification.
Always use the division method as a cross-check to ensure accuracy.
Mistake 5
Confusing the steps.
Students often confuse the steps or forget the steps, to avoid the error, students should practice regularly.
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Divisibility Rule of 386 Examples
Problem 1
Is 772 divisible by 386?
Yes, 772 is divisible by 386.
Explanation
To check if 772 is divisible by 386, we can simply divide the number directly as it is not too large. 772 ÷ 386 = 2. Since the division results in a whole number, 772 is divisible by 386.
Problem 2
Check the divisibility rule of 386 for 1544.
Yes, 1544 is divisible by 386.
Explanation
To determine if 1544 is divisible by 386, divide 1544 by 386. The calculation is 1544 ÷ 386 = 4, which is a whole number. Therefore, 1544 is divisible by 386.
Problem 3
Is 1930 divisible by 386?
No, 1930 is not divisible by 386.
Explanation
To check if 1930 is divisible by 386, divide 1930 by 386. The calculation is 1930 ÷ 386 ≈ 5.0000. Since the result is not a whole number, 1930 is not divisible by 386.
Problem 4
Can 1158 be divisible by 386 following the divisibility rule?
Yes, 1158 is divisible by 386.
Explanation
To confirm if 1158 is divisible by 386, simply perform the division: 1158 ÷ 386 = 3. Since the division results in a whole number, 1158 is indeed divisible by 386.
Problem 5
Check the divisibility rule of 386 for 2316.
Yes, 2316 is divisible by 386.
Explanation
To verify if 2316 is divisible by 386, divide 2316 by 386. The calculation is 2316 ÷ 386 = 6. Because the division results in a whole number, 2316 is divisible by 386.
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FAQs on Divisibility Rule of 386
1.What is the divisibility rule for 386?
2.How many numbers are there between 1 and 1000 that are divisible by 386?
3.Is 1158 divisible by 386?
4.What if the number is smaller than 386?
5.Does the divisibility rule of 386 apply to all the integers?
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Important Glossary for Divisibility Rule of 386
- Divisibility rule: The set of rules used to find out whether a number is divisible by another number without performing direct division.
- Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 386 are 386, 772, 1158, etc.
- Integers: Integers are numbers that include all whole numbers, negative numbers, and zero.
- Verification: The process of confirming the correctness of a calculation or result, often by using a different method such as direct division.
- Digits: The individual numbers (0-9) that make up a larger number, crucial in determining divisibility according to certain rules.
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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.
