Divisibility Rule of 670

The divisibility rule for 670 is a method by which we can find out if a number is divisible by 670 or not without using the division method. Check whether 2010 is divisible by 670 with the divisibility rule.

Step 1: Check if the number is divisible by 2, 5, and 67 since 670 = 2 × 5 × 67.

Divisibility by 2: The last digit of 2010 is 0, which is even. Thus, it is divisible by 2.

Divisibility by 5: The last digit of 2010 is 0, which is divisible by 5.

Divisibility by 67: Subtract 2 times the last digit from the rest of the number: 201 - (2 × 0) = 201.

Then, check if 201 is divisible by 67. 201 divided by 67 equals 3 with no remainder.

Step 2: Since 2010 is divisible by 2, 5, and 67, it is divisible by 670.

Learn the divisibility rules to help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 670.

• Know the individual divisibility rules: Memorize the rules for 2, 5, and 67 to quickly check the divisibility of 670.

• Use subtraction for large numbers: If checking divisibility by 67, use the subtraction method for large numbers, as shown in the example.

• Verify with small numbers: If the number is large, break it down into smaller parts and check divisibility for each factor of 670.

• 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.

• Divisibility rule: The set of rules used to find out whether a number is divisible by another number or not. For example, a number is divisible by 2 if the number ends with an even digit.

• Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 670 are 670, 1340, 2010, etc.

• Factors: Factors are numbers that can be multiplied together to get another number. For example, the factors of 670 are 2, 5, and 67.

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

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