Last updated on May 26th, 2025
The divisibility rule is a way to find out whether a number is divisible by another number without using the division method. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting things. In this topic, we will learn about the divisibility rule of 668.
The divisibility rule for 668 is a method by which we can find out if a number is divisible by 668 or not without using the division method. Check whether 2004 is divisible by 668 with the divisibility rule.
Step 1: Divide the number into groups of three digits from the right. Here, in 2004, we have the groups: 2 and 004.
Step 2: Subtract the last group from the previous group(s). i.e., 2 - 004 = -2.
Step 3: As it is shown that -2 is not a multiple of 668, the number is not divisible by 668. If the result from step 2 is a multiple of 668, then the number is divisible by 668.
Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 668.
The divisibility rule of 668 helps us to quickly check if the given number is divisible by 668, but common mistakes like calculation errors lead to incorrect calculations. Here we will understand some common mistakes that will help you to understand.
Is 2004 divisible by 668?
Yes, 2004 is divisible by 668.
To check if 2004 is divisible by 668:
1) Divide 2004 by 668. The result is exactly 3 with no remainder (2004 ÷ 668 = 3).
2) Since there is no remainder, 2004 is divisible by 668.
Check the divisibility of 2672 by 668.
Yes, 2672 is divisible by 668.
For checking the divisibility of 2672 by 668:
1) Divide 2672 by 668. The result is exactly 4 with no remainder (2672 ÷ 668 = 4).
2) Since there is no remainder, 2672 is divisible by 668.
Is 401 divisible by 668?
No, 401 is not divisible by 668.
To check if 401 is divisible by 668:
1) Divide 401 by 668. The result is less than 1, indicating that 401 is smaller than 668.
2) Since 401 is smaller and does not divide 668 completely, it is not divisible by 668.
Can 1336 be divisible by 668?
Yes, 1336 is divisible by 668.
To check if 1336 is divisible by 668:
1) Divide 1336 by 668. The result is exactly 2 with no remainder (1336 ÷ 668 = 2).
2) Since there is no remainder, 1336 is divisible by 668.
Check the divisibility of 334 by 668.
No, 334 is not divisible by 668.
To check if 334 is divisible by 668:
1) Divide 334 by 668. The result is less than 1, indicating that 334 is smaller than 668.
2) Since 334 is smaller and does not divide 668 completely, it is not divisible by 668.
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.