check the divisibility of 312642 by 3and 9
Answers
312642 is divisible by 3 and 9
Answer:
Yes,312642 is divisible by 3
Yes, 312642 is divisible by 9
Step by step explaination:
Here I have told you the rule
Divisibility Rule for 3
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.
The number 79154 is not divisible by 3 because the sum of its digits 7+9+1+5+4=26 is not divisible by 3.
Divisibility Rule for 9
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.
The number 91403 is not divisible by 9 because the sum of its digits 9+1+4+0+3=17 is not divisible by 9.