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Q: Why is it important to know the divisibility rules?
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Why is it important to know the math divisibility rules?

bogo mo!


What are reasons of using the disivility rules?

You can always check on the divisibility of a number by dividing it into another number. But if you know the divisibility rules, you can get that information easier and faster.


What divisibility rules were combined to make the divisibility rule of 36?

The divisibility rules of 4 and 9 are combined to make the divisibility rule of 36.


How divisibility rules can help you find common factors?

Divisibility rules help you find the factors of a number. Once you've found the factors for two or more numbers, you can find what they have in common. Take 231 and 321. If you know the divisibility rules, you know that they are both divisible by 3, so 3 is a common factor.


Which numbers from the divisibility rules list divide the number 1840?

The answer will depend on the divisibility rules list.


How is understanding factors help you write divisibility rules?

fractions help you write out divisibility rules because divisibility rules help with fractions . Glad I would help good bye


Divisibility rules for 11?

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What are the divisibility rules of all prime numbers?

The divisibility rules for a prime number is if it is ONLY divisible by 1, and itself.


What does it means to use the divisibility rules to find factor pairs for eighty?

Factors are divisors. If you know the divisibility rules, you know that 80 is divisible by 1, 2, 4, 5 and 8. If you divide 80 by those numbers, you find the other half of the factor pairs.


Who invented the divisibility rules?

Jason Delaware


What are the 2-10 divisibility rules?

12


What are the divisibility rules to find at least four factors of the number 312?

use divisibility rules to find at least four factors of the number 19