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Division Tricks: When a Number is Divided by 9 Video Lecture | Vedic Math for Junior Classes - English - Class 1

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FAQs on Division Tricks: When a Number is Divided by 9 Video Lecture - Vedic Math for Junior Classes - English - Class 1

1. How do you divide a number by 9 using the division trick?
Ans. To divide a number by 9 using the division trick, you can simply add up the digits of the number and if the sum is divisible by 9, then the original number is also divisible by 9.
2. Can you provide an example of dividing a number by 9 using the division trick?
Ans. For example, let's divide the number 81 by 9. Adding the digits 8 + 1 equals 9, which is divisible by 9. Therefore, 81 is also divisible by 9.
3. Why is dividing by 9 using this trick helpful?
Ans. Dividing by 9 using this trick is helpful because it allows for a quick and easy way to determine if a number is divisible by 9 without performing long division calculations.
4. What happens if the sum of the digits is not divisible by 9 when using the division trick?
Ans. If the sum of the digits is not divisible by 9, then the original number is not divisible by 9. In this case, you would need to use traditional division methods to determine if the number is divisible by 9.
5. Are there any other division tricks for numbers other than 9?
Ans. Yes, there are various division tricks for different numbers, such as the tricks for dividing by 2, 3, 4, 5, 6, 8, and 10. Each trick uses a different method to quickly determine if a number is divisible by a specific number.
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