Question

Writethe divisibility Rule of 3​

Answer 1

Step-by-step explanation:

The sum of all number should be in the 3 tables...

Ex: 21=2+1=3 ..3 is in the 3tables. So, it is divisible by 3.

And 31=3+1=4... 4 is not in 3tables.

So, it is not divisible by 3.

This is how we should find the divisiblity of 3

Answer 2

Answer:

A number is divisible by 3 if the sum of the digits is divisible by 3. ... This means that we need to add up the digits in the number and see of the answer is can be divided by 3 without a remainder

Step-by-step explanation:

for eg. 48/3=4+8=12

12 comes in table of three

this means 48 is divisible by 3

16 is ur answer

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