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Write the steps to identify the test of divisibility by 3, give two examples also​

Answers

Answered by Pragadishwar5207
5

Answer:

According to the divisibility rule of 3, a number is said to be divisible by 3 if the sum of all digits of that number is divisible by 3. For example, the number 495 is exactly divisible by 3. The sum of all digits are 4 + 9 + 5 = 18 and 18 is exactly divided by 3.

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Answered by amitnrw
0

Given : divisibility by 3

To Find : steps to identify the test of divisibility by 3, give two examples  

Solution:

Divisibility test by 3

Add all the digits of the number

Divide the sum by 3  

If Sum of digits is divisible by 3 then number is divisible by 3

Example

27  

2 + 7 = 9 is divisible by 3

Hence 27 is divisible by 3

33

3 + 3 = 6  is divisible by 3

Hence 33 is divisible by 3

147

1 + 4 + 7 = 12

12 is divisible by 3

Hence 147 is divisible by 3

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