205 LearnersLast updated on May 26th, 2025
Divisibility Rule of 454
The divisibility rule is a method to determine if a number is divisible by another number without performing 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 454.
What is the Divisibility Rule of 454?
The divisibility rule for 454 is a method by which we can find out if a number is divisible by 454 without using division. Check whether 908 is divisible by 454 using the divisibility rule.
Step 1: Double the last digit of the number, here in 908, 8 is the last digit, and double it. 8 × 2 = 16
Step 2: Subtract the result from Step 1 from the remaining values but do not include the last digit. i.e., 90 - 16 = 74
Step 3: As it is shown that 74 is not a multiple of 454, therefore, the number is not divisible by 454. If the result from step 2 was a multiple of 454, then the number would be divisible by 454.
Tips and Tricks for Divisibility Rule of 454
Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 454.
- Know the multiples of 454: Memorize the multiples of 454 (454, 908, 1362, 1816, ...etc.) to quickly check divisibility. If the result from the subtraction is a multiple of 454, then the number is divisible by 454.
- Use absolute values: If the result obtained after the subtraction is negative, consider its absolute value for checking the divisibility.
- Repeat the process for large numbers: Students should keep repeating the divisibility process until they reach a small number that is divisible by 454.
For example: Check if 1816 is divisible by 454 using the divisibility test.
Double the last digit, i.e., 6 × 2 = 12. Subtract the remaining digits excluding the last digit from 12, 181 - 12 = 169.
Since 169 is not a multiple of 454, 1816 is not divisible by 454.
- 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 verify and also learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 454
The divisibility rule of 454 helps us quickly check if a given number is divisible by 454, 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 following the correct steps.
Students should follow the correct steps: double the last digit and then subtract the result from the remaining digits excluding the last digit, then check whether it is a multiple of 454.
Mistake 2
Including the last digit in subtraction.
Students should exclude the last digit while subtracting and include all the remaining digits.
Mistake 3
Not repeating the process when the result is large.
Students often stop the process after obtaining a large number as a result of subtraction. The process should be repeated until reaching the smallest number divisible by 454.
Mistake 4
Not considering the negative values.
Students should consider the absolute value of negative results for checking divisibility.
Mistake 5
Confusing the steps.
Students often confuse the steps or forget them. To avoid errors, practice regularly.
Divisibility Rule of 454 Examples
Problem 1
Can 2270 be divided evenly by 454?
No, 2270 is not divisible by 454.
Explanation
To determine divisibility by 454, let's evaluate:
1) Divide 2270 by 454.
2) 2270 ÷ 454 ≈ 5.0022, which is not a whole number.
3) Therefore, 2270 is not divisible by 454.
Problem 2
Is 908 divisible by 454?
Yes, 908 is divisible by 454.
Explanation
To check this, perform the division:
1) Divide 908 by 454.
2) 908 ÷ 454 = 2, which is a whole number.
3) Therefore, 908 is divisible by 454.
Problem 3
Determine if 1362 can be divided by 454 without a remainder.
Yes, 1362 is divisible by 454.
Explanation
Verify by dividing:
1) Divide 1362 by 454.
2) 1362 ÷ 454 = 3, which is a whole number.
3) Thus, 1362 is divisible by 454.
Problem 4
Is the number 1816 divisible by 454?
No, 1816 is not divisible by 454.
Explanation
Check divisibility by performing the division:
1) Divide 1816 by 454.
2) 1816 ÷ 454 ≈ 4.000, which is not a precise whole number.
3) Therefore, 1816 is not divisible by 454.
Problem 5
Can 2724 be evenly divided by 454?
Yes, 2724 is divisible by 454.
Explanation
To verify:
1) Divide 2724 by 454.
2) 2724 ÷ 454 = 6, which is a whole number.
3) Hence, 2724 is divisible by 454.
FAQs on Divisibility Rule of 454
1.What is the divisibility rule for 454?
2.How many numbers are there between 1 and 5000 that are divisible by 454?
3.Is 908 divisible by 454?
4.What if I get 0 after subtracting?
5.Does the divisibility rule of 454 apply to all integers?
6.How can children in United States use numbers in everyday life to understand Divisibility Rule of 454?
7.What are some fun ways kids in United States can practice Divisibility Rule of 454 with numbers?
8.What role do numbers and Divisibility Rule of 454 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 454 skills?
Important Glossaries for Divisibility Rule of 454
- Divisibility rule: A set of rules used to determine whether a number is divisible by another number.
- Multiples: The results obtained by multiplying a number by an integer. For example, multiples of 454 are 454, 908, 1362, ...
- Integers: Numbers that include all whole numbers, negative numbers, and zero.
- Subtraction: A process of finding the difference between two numbers by reducing one number from another.
- Absolute value: The non-negative value of a number without regard to its sign.
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About BrightChamps in United States
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.
