Divisibility Rule of 195

The divisibility rule for 195 is a method by which we can find out if a number is divisible by 195 or not without using the division method. Check whether 3900 is divisible by 195 with the divisibility rule.

Step 1: Check if the number is divisible by 5, 3, and 13. If a number is divisible by these three, then it is divisible by 195. The number 3900 ends in 0, so it is divisible by 5.

Step 2: Check if the number is divisible by 3. Add the digits of 3900: 3 + 9 + 0 + 0 = 12. Since 12 is divisible by 3, 3900 is divisible by 3.

Step 3: Check if the number is divisible by 13. Use the rule for 13 or divide 3900 by 13 directly. Since 3900 divided by 13 equals 300 with no remainder, it is divisible by 13.

Since 3900 is divisible by 5, 3, and 13, it is divisible by 195.

Learning the divisibility rule will help kids to master division. Let’s learn a few tips and tricks for the divisibility rule of 195.

• Know the factors of 195:

   Memorize the factors of 195 (5, 3, and 13) to quickly check divisibility. If the number is divisible by these three, it is divisible by 195.

• Use the sum of digits:

   For divisibility by 3, sum the digits and check if the sum is divisible by 3.

Verify divisibility by 5:
   Numbers ending in 0 or 5 are divisible by 5.

• Repeat the process for large numbers:

   For large numbers, verify each condition (divisibility by 5, 3, and 13) separately.

• Use the division method to verify:

   Students can use the division method to verify and crosscheck their results.

• Divisibility rule: The set of rules used to determine whether a number is divisible by another number.

• Factors: Numbers that can divide another number without leaving a remainder. For 195, the factors are 5, 3, and 13.

• Integer: Whole numbers, including negative numbers and zero.

• Sum of digits: The result obtained after adding all the digits of a number.

• Remainder: The amount left over after division. If zero, the number is divisible by the divisor.