Divisibility Rule of 406

The divisibility rule for 406 is a method by which we can find out if a number is divisible by 406 or not without using the division method. Check whether 81212 is divisible by 406 with the divisibility rule.

Step 1: Take the last three digits of the number. Here in 81212, the last three digits are 212.

Step 2: Check if the number formed by the last three digits (212) is divisible by 406. If it is, then the whole number is divisible by 406.

Step 3: As 212 is not a multiple of 406, the number 81212 is not divisible by 406. If the result from step 2 is a multiple of 406, then the number is divisible by 406.

Learning the divisibility rule will help kids to master division. Let’s learn a few tips and tricks for the divisibility rule of 406.

Know the multiples of 406:  

Memorize the multiples of 406 (406, 812, 1218, 1624, etc.) to quickly check the divisibility. If the last three digits form a multiple of 406, then the number is divisible by 406.

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.

Repeat the process for large numbers:  

Students should keep repeating the divisibility process until they reach the last three digits to check easily.
 

• Divisibility rule: The set of rules used to find out whether a number is divisible by another number or not.

• Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 406 are 406, 812, 1218, etc.

• Digits: Digits are the individual numbers that make up a larger number. For example, in 406, the digits are 4, 0, and 6.

• Integer: An integer is a whole number that can be positive, negative, or zero.

• Verification: Verification is the process of checking if a solution or result is correct, often by using an alternative method such as division.