Divisibility Rule of 248

The divisibility rule for 248 is a method that helps us determine if a number is divisible by 248 without using the division method. Check whether 7448 is divisible by 248 with the divisibility rule.

Step 1: Take the last three digits of the number, here in 7448, 448 is the last three digits.

Step 2: Check if the number formed by these last three digits is divisible by 248. In this case, 448 is not divisible by 248.

Step 3: If the number formed by the last three digits is divisible by 248, then the original number is divisible by 248.

Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 248.

Know the multiples of 248:  

Memorize the multiples of 248 (248, 496, 744, 992, etc.) to quickly check the divisibility. If the number formed by the last three digits is a multiple of 248, then the number is divisible by 248.

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.

• Divisibility rule: The set of guidelines used to determine whether a number is divisible by another number without performing division.
   
• Multiples: Multiples are the results obtained when a number is multiplied by an integer. For example, multiples of 248 are 248, 496, 744, 992, etc.
   
• Integers: Integers include all whole numbers, negative numbers, and zero.
   
• Verification: The process of double-checking results using division to confirm divisibility.
   
• Digits: Individual numbers within a larger number that are used to perform calculations, such as the last three digits in the divisibility rule.