Math, asked by sunilkoyle1980, 5 months ago

Write the divisibility of 3 and 9​

Answers

Answered by Anonymous
30

Answer:

divisibility rule of 3

the sum of the digits of a number is divisible by 3, then the number is divisible by 3.

divisibility rule of 9.

If the sum of the digits of a number is divisible by 9, then the number is divisible by 9

Answered by vanshitasoni2006
0

Answer:

If the sum of the digits of a number is divisible by 3, then the number is divisible by 3. Some examples of numbers divisible by 3 are as follows. The number 85203 is divisible by 3 because the sum of its digits 8+5+2+0+3=18 is divisible by 3.....

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If the sum of the digits of a number is divisible by 9, then the number is divisible by 9. Some examples of numbers divisible by 9 are as follows. The number 51984 is divisible by 9 because the sum of its digits 5+1+9+8+4=27 is divisible by 9....

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