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172 LearnersLast updated on February 18th, 2025
Divisibility Rule of 856
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 856.
What is the Divisibility Rule of 856?
The divisibility rule for 856 is a method by which we can find out if a number is divisible by 856 or not without using the division method. Check whether 1712 is divisible by 856 with the divisibility rule.
Step 1: Recognize that a number is divisible by 856 if it is exactly divisible by 8, 5, and 6 because 856 = 8 × 5 × 6.
Step 2: Check divisibility by 8: A number is divisible by 8 if the last three digits form a number that is divisible by 8. For 1712, the last three digits are 712, and 712 ÷ 8 = 89, which is an integer, so 1712 is divisible by 8.
Step 3: Check divisibility by 5: A number is divisible by 5 if it ends in 0 or 5. 1712 does not end in 0 or 5, so it is not divisible by 5.
Step 4: Since 1712 is not divisible by 5, it is not divisible by 856.
Tips and Tricks for Divisibility Rule of 856
Understanding the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 856.
- Know the factors of 856:
Remember that 856 = 8 × 5 × 6. Check divisibility for each factor separately.
- Use divisibility rules for smaller numbers:
Apply divisibility rules for 8, 5, and 6 to simplify the process.
- Repeat the process for large numbers:
If the number is large, check divisibility for each part separately and repeat the process.
- Use the division method to verify:
Students can use the division method as a way to verify and crosscheck their results. This will help them to verify and also learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 856
The divisibility rule of 856 helps us quickly check if the given number is divisible by 856, but common mistakes like calculation errors lead to incorrect assumptions. Here we will understand some common mistakes that will help you to understand.
Mistake 1
Not checking divisibility for all factors
Students should check divisibility for each factor of 856 (8, 5, and 6) and ensure the number is divisible by all.
Divisibility Rule of 856 Examples
Problem 1
Is 1712 divisible by 856?
Yes, 1712 is divisible by 856.
Explanation
To check if 1712 is divisible by 856, we can perform a simple division. When 1712 is divided by 856, the quotient is 2 and the remainder is 0. Therefore, 1712 is divisible by 856.
Problem 2
Check the divisibility rule of 856 for 3424.
Explanation
Problem 3
Yes, 3424 is divisible by 856.
Explanation
When checking the divisibility of 3424 by 856, divide 3424 by 856. The quotient is 4 and the remainder is 0. Hence, 3424 is divisible by 856.
Problem 4
Is 8560 divisible by 856?
Yes, 8560 is divisible by 856.
Explanation
To determine if 8560 is divisible by 856, divide 8560 by 856. The quotient is 10 and the remainder is 0, indicating that 8560 is divisible by 856.
Problem 5
Can 1284 be divisible by 856 following the divisibility rule?
No, 1284 isn't divisible by 856.
Explanation
To verify if 1284 is divisible by 856, divide 1284 by 856. The quotient is approximately 1.5 with a remainder of 428, meaning 1284 is not divisible by 856.
Problem 6
Check the divisibility rule of 856 for 2568.
Yes, 2568 is divisible by 856.
Explanation
Checking the divisibility of 2568 by 856 involves dividing 2568 by 856. The quotient is 3 and the remainder is 0, confirming that 2568 is divisible by 856.
FAQs on Divisibility Rule of 856
1. What is the divisibility rule for 856?
2.How do you check if a number is divisible by 8?
3. Is 856 divisible by 5?
4. What if I get 0 after checking a factor?
5.Does the divisibility rule of 856 apply to all integers?
Important Glossaries for Divisibility Rule of 856
- Divisibility Rule: A set of rules used to determine if one number is divisible by another without performing division.
- Factors: Numbers that multiply together to form another number. For 856, the factors are 8, 5, and 6.
- Multiple: A product of a number and an integer. For example, multiples of 8 include 8, 16, 24, etc.
- Remainder: The amount left over after division when one number does not divide another exactly.
- Verification: The process of checking and confirming the accuracy of a result, often by performing an additional calculation.
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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.
