Divisibility Rule of 215

The divisibility rule for 215 is a method by which we can find out if a number is divisible by 215 or not without using the division method. Check whether 64545 is divisible by 215 with the divisibility rule.

Step 1: Check if the number is divisible by 5. A number is divisible by 5 if it ends with a 0 or 5. Here, 64545 ends with 5.

Step 2: Check if the number is divisible by 43. Divide the number by 43. If it is divisible, then go to the next step.

Step 3: If the number is divisible by both 5 and 43, it is divisible by 215. If it is not divisible by either, the number is not divisible by 215.
 

Learn the divisibility rule to help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 215.

Know the multiples of 215:

Memorize the multiples of 215 (215, 430, 645, 860, 1075…etc.) to quickly check divisibility. 

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 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 215 are 215, 430, 645, 860, etc.

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

• Reminder: The remaining part of a division operation when one number does not divide the other exactly.

• Factors: Numbers you can multiply together to get another number. For example, 5 and 43 are factors of 215.