Question

check the divisibility of the number 15423 by 3​

Answer 1

Answer:

yes

Step-by-step explanation:

Rule for divisibility by 3 is:

The sum of the digits in the number should be a multiple of 3.

So as given, 15423.

Sum of digits - 1+5+4+2+3= 15.

15 is a multiple of 3 as 3x5 =15.

So 3 is divisible by 15423.

Answer 2

Answer:

Yes, The number 15423 is divisible by 3.

Step-by-step explanation:

Divisibility rule of 3:

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

According to the Divisibility rule of 3,

15423=1+5+4+2+3

=15.

Sum of the digits of number=15.

•15 divided by 3 =5.

Therefore, 15 is divisible by 3.