Divisibility Rule of 260

The divisibility rule for 260 is a method by which we can determine if a number is divisible by 260 or not without using the division method. Check whether 7800 is divisible by 260 with the divisibility rule.

Step 1: Check if the number is divisible by 4. The last two digits of 7800 are 00, which is divisible by 4.

Step 2: Check if the number is divisible by 65. A number is divisible by 65 if it is divisible by both 5 and 13. For 7800, the last digit is 0, which is divisible by 5. 

Step 3: To check divisibility by 13, sum the digits of the number. For 7800, the sum of the digits is 15 (7 + 8 + 0 + 0). Since 15 is not divisible by 13, perform another operation: double the last digit and subtract from the rest. Here, subtract twice the last digit (0) from the remaining number (780), giving 780. Since 780 is not divisible by 13, 7800 is not divisible by 260.

Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 260.

Know the multiples of 260:

Memorize the multiples of 260 (260, 520, 780, 1040, etc.) to quickly check divisibility. If the result of checking is a multiple of 260, then the number is divisible by 260.

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 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 260 are 260, 520, 780, etc.

• Integers: Integers are numbers that include all the whole numbers, negative numbers, and zero.

• Subtraction: Subtraction is a process of finding the difference between two numbers by reducing one number from another.

• Divisor: A number by which another number is to be divided. For example, in the divisibility rule of 260, 4, 5, and 13 are divisors.