is 800 divisible by 12
Answers
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Given,
The given number is = 800
To find,
To check whether the given number is divisible by 12 or not.
Solution,
We can simply solve this mathematical problem by using the following mathematical process.
Here, we have to use the Divisibility by 12 rule.
A number is divisible by 12, only if it is divisible by both 3 and 4.
Now,
Divisibility by 3 rule : If the sum of all the digits of a given number is divisible by 3, then the given number will be also divisible by 3.
Checking whether the given number is divisible by 3 or not :
Sum of all the digits of the given number = (8+0+0) = 8 = Not divisible by 3
Thus, 800 is also not divisible by 3.
Now, for being divisible by 12, a number has to be divisible by both 3 and 4. As,it is already known that the given number is not divisible by 3, we can conclude that the given number is not divisible by 12 also.
Hence, 800 is not divisible by 12