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A trick to see if a number is divisible by 3, 6, or 9 is to use something called the digital root.
First, add all the digits up:
3+8+5+2 = 18
We want a single digit, so add the digits in 18 (from the previous step) up:
1+8 = 9
The nine (a single digit) is called the digital root.
- If a digital root of a number is equal to 3, 6, or 9 than the number is divisible by 3.
- If a digital root of a number is equal to 3, 6, or 9 AND the number is even, than the number is divisible by 6.
- If a digital root of a number is equal to 9, than the number is divisible by 9.
The digital root of 3852 is 9, and 3852 is even, so using the rules above the number is divisible by 3, 6, AND 9.
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What is the divisible by 6?
If a number is divisible by 2 and 3, it is divisible by 6.
Is 483 divisible by 6?
To determine if 483 is divisible by 6, we need to check if 483 divided by 6 results in a whole number. When we divide 483 by 6, we get 80 with a remainder of 3. Since there is a remainder, 483 is not divisible by 6.
Is 238 divisible by 6?
238 is not divisible by 6. It is not also divisible by 3. However, it is divisible by 2.
What 2 digit numbers are divisible by 3 but not by 6?
Since 3 is a factor of 6, any number divisible by 6 is also divisible by 3. But since 2 is also a factor of 6, then any number divisible by 6 must also be divisible by 2. This means that any number divisible by 6 is an even number. So if a number is odd and it is divisible by 3, then it is not divisible by 6. For example, 12 is divisible by 3, but since it is even, it is also divisible by 6. But 15 is divisible by 3, and it is odd, so it is not divisible by 6.
Why is 6 divisible by 606?
6 is not divisible by 606. However, 606 is divisible by 6. The quotient is 101.
Write the number 100 more than 3752?
3852 100 + 3752 = 3852
How many centimeters are there in 3852 millimetres?
There are 10 millimetres in one centimetre. Therefore, 3852 millimetres is equal to 3852/10 = 385.2 centimetres.
What is 3852 dividedby 52?
74.0769
Is 6 divisible by 162?
6 is not divisible by 162. 162 is divisible by 6.
What is the rule of divisible by 6?
If it is divisible by 2 and 3, it is divisible by 6.
What is the divisible of 6?
if a number is divisible by 2 and 3 then its divisible by 6
What is the divisible by 6?
If a number is divisible by 2 and 3, it is divisible by 6.
What odd number is divisible by 6?
No odd number can be evenly divisible by 6. Since 6 is divisible by 2, any number that is divisible by 6 will automatically be divisible by 2.
Is 900 divisible by and 6?
Multiples of 9 and 6 are also divisible by three, the reverse is not true. 15 is divisible by 3, but not 6 or 9. 27 is divisible by 3 and 9, but not 6. 12 is divisible by 3 and 6, but not 9. 54 is divisible by 3, 6 and 9.
Is 483 divisible by 6?
To determine if 483 is divisible by 6, we need to check if 483 divided by 6 results in a whole number. When we divide 483 by 6, we get 80 with a remainder of 3. Since there is a remainder, 483 is not divisible by 6.
Is 138 divisible by 6?
138 is divisible by 6. Any number is divisible by 6 if it is an even number that also is divisible by 3.
A number is divisible by 6 if and only if it is divisible by 3?
If this is a T-F question, the answer is false. It is true that if a number is divisible by 6, it also divisible by 3. This is true because 6 is divisible by 3. However, the converse -- If a number is divisible by 3, it is divisible by 6, is false. A counterexample is 15. 15 is divisible by 3, but not by 6. It becomes clearer if you split the question into its two parts. A number is divisible by 6 if it is divisible by 3? False. It must also be divisible by 2. A number is divisible by 6 only if it is divisible by 3? True.
