183 LearnersLast updated on May 26th, 2025
Divisibility Rule of 428
The divisibility rule is a way to determine whether a number is divisible by another number without performing actual division. 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 428.
What is the Divisibility Rule of 428?
The divisibility rule for 428 is a method by which we can determine if a number is divisible by 428 without using the division method. Check whether 856 is divisible by 428 with the divisibility rule.
Step 1: Divide the number into two parts. Here, in 856, divide it into 8 and 56.
Step 2: Check if both parts are divisible by 4 (since 428 = 4 × 107).
Step 3: Since both 8 and 56 are divisible by 4 (8 ÷ 4 = 2 and 56 ÷ 4 = 14), proceed to the next step.
Step 4: Check if the result from dividing the parts by 4 is divisible by 107 (since 428 = 4 × 107).
Step 5: Since 214 (the result) is divisible by 107 (214 ÷ 107 = 2), 856 is divisible by 428.
Tips and Tricks for Divisibility Rule of 428
Learning the divisibility rule will help kids master division. Let’s explore some tips and tricks for the divisibility rule of 428.
Know the multiples of 428:
Memorize the multiples of 428 (428, 856, 1284, etc.) to quickly check divisibility.
Use the factorization method:
Remember that 428 = 4 × 107. Check for divisibility by 4 and 107 separately.
Simplify large numbers:
Break down large numbers into smaller parts for easier calculation.
Use the division method to verify:
Students can use the division method to verify and cross-check their results. This approach will help them confirm and learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 428
The divisibility rule of 428 helps us quickly check if a given number is divisible by 428, but common mistakes like calculation errors can lead to incorrect results. Here, we will understand some common mistakes and how to avoid them.
Mistake 1
Not checking both factors.
Ensure you check divisibility by both 4 and 107.
Divisibility Rule of 428 Examples
Problem 1
Is 1712 divisible by 428?
Yes, 1712 is divisible by 428.
Explanation
To check if 1712 is divisible by 428, we can use the rule and break down the number.
1) Divide the number by 428, 1712 ÷ 428 = 4.
2) Since the result is a whole number, 1712 is divisible by 428.
Problem 2
Check the divisibility of 2996 by 428.
Yes, 2996 is divisible by 428.
Explanation
To confirm if 2996 is divisible by 428, follow these steps:
1) Divide the number by 428, 2996 ÷ 428 = 7.
2) The division results in a whole number, indicating that 2996 is divisible by 428.
Problem 3
Is 856 divisible by 428?
Yes, 856 is divisible by 428.
Explanation
To determine if 856 is divisible by 428, perform the division:
1) Divide 856 by 428, 856 ÷ 428 = 2.
2) The result is a whole number, thus 856 is divisible by 428.
Problem 4
Can 2140 be divisible by 428?
No, 2140 is not divisible by 428.
Explanation
To check if 2140 is divisible by 428, analyze the division:
1) Divide 2140 by 428, 2140 ÷ 428 = 5.
2) The division does not result in a whole number, which means 2140 is not divisible by 428.
Problem 5
Check the divisibility of 8560 by 428.
Yes, 8560 is divisible by 428.
Explanation
To verify if 8560 is divisible by 428, use the division method:
1) Divide 8560 by 428, 8560 ÷ 428 = 20.
2) Since the result is a whole number, 8560 is divisible by 428.
FAQs on Divisibility Rule of 428
1.What is the divisibility rule for 428?
2.How many numbers between 1 and 2000 are divisible by 428?
3.Is 1712 divisible by 428?
4. What if I get a remainder?
5.Does the divisibility rule of 428 apply to all integers?
6.How can children in United States use numbers in everyday life to understand Divisibility Rule of 428?
7.What are some fun ways kids in United States can practice Divisibility Rule of 428 with numbers?
8.What role do numbers and Divisibility Rule of 428 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 428 skills?
Important Glossaries for Divisibility Rule of 428
- Divisibility rule: A set of guidelines used to determine if a number is divisible by another number without performing actual division.
- Factors: Numbers that multiply together to give another number. For example, 4 and 107 are factors of 428.
- Multiples: The results obtained from multiplying a number by an integer. For example, multiples of 428 are 428, 856, 1284, etc.
- Remainder: The amount left after division when one number does not divide another exactly.
- Division: The process of determining how many times one number is contained within another.
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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.
