0
The last 2 digits are divisible by 4
1312 is (12÷4=3) (1312 ÷ 4=328).
7019 is not- so four does not go in (evenly).
That one is great, but I have found one that works too. Divide the number by two, if it is still even- it is a multiple of four. ( Divide in half one more time to get your answer).
Add your answer:
Earn +20 pts
What is the Divisibility rule of 5?
2.50
What are the least four factors of 144 using the divisibility rule?
The least 4 factors of 144 are 1, 2, 3, and 4 .
What is the divisibility rule for 13?
There is no divisibility rule for 13 because it is a prime number. If you are thinking: why is there a divsibility rule for 2 and 3 then. Well, i don't know so go look it up on google.
What is the divisibility rule for 41677?
Just carry out the division.
What is the rule for divisibility of 3?
It is 3 6 9
What divisibility rules were combined to make the divisibility rule of 36?
You have to use the rules of 4 and 9 Using the rules of 2 and 18 won't work because the smallest common multiple of 2 and 18 is 18 not 36. 3 and 12 won't work either because the smallest common multiple of 3 and 12 is 12 not 36. However 4 and 9 does work because their biggest common divisor is 1 so multiplying them works. The biggest common divisor of 2 and 18 is 2 and the biggest common divisor of 3 and 12 is 3
Why does divisibility rule for 6 work?
By tautology. If it did not work, it would not be a divisibility rule!
How does the divisibility rule for 4 and 8 work?
A number is a multiple of 4 if the last 2 digits are a multiple of 4 The 10s digit is even and the last digit is 0, 4 or 8 The 10s digit is odd and the last digit is 2 or 6 A number is a multiple of 8 if the last 3 digits are a multiple of 8 The 100s digit is even and the last 2 digits are a multiple of 8 The 100s digit is odd and the last 2 digits are 4 times an odd number
What are the least four factors of 188 using the divisibility rule?
1, 2, 4 and 47
What are the least four factors of 312 using divisibility rule?
1, 2, 3 and 4
What is divisibility rule?
What is the divisblity rule by 8
What is the divisibility rule for 34?
There is no easy rule for divisibility by 34.
Why does divisibility rule for 2?
The divisibility rule for 2 works because the base of our number system, 10, is divisible by 2.
What is the divisibility rule?
Able to Be Divided
What is the divisibility rule for 36?
A number is a multiple of 36 if it's a multiple of 4 and 9 at the same time For example 108 is a multiple of 36 because it ends in 08, which means it's a multiple of 4, and 1 + 8 = 9, which means it's a multiple of 9
What is the Divisibility rule of 5?
2.50
What is the 1st of rule divisibility?
Judging by some of the questions asked on this site, the first rule is that divisibility is a concept that applies only to whole numbers.
