Question

Write the divisibility rule 3​

Answer 1

If sum of all digits is divisible by 3 then the number is also divisible by 3

For e.g. 273

Sum of all digits = 2 + 7 + 3 = 12

and 12 ÷ 3 = 4

i..e.., Sum of all digits is divisible by 3 so 273 will be also divisible by 3

Another e.g. 352

Sum of all digits = 3 + 5 + 2

=》 10

10 doesn't comes in 3's table so..Sum of all digits is not divisible by 3 so 352 is also not divisible by 3

Hope it helps✌

Answer 2

Answer:

So,this is the divisibility rule of 3

Step-by-step explanation:

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