Question

Show that 3018 is divisible by 3 without dividing

Answer 1

Divisibility rule for 3:
After adding all the digits of the number the resulting number should be divisible by 3.
3018= 3+0+1+8=12 which is divisible by 3.

Therefore the number is divisible by 3.

Answer 2

Answer:

yes , it is divisible by 3

Step-by-step explanation:

first we will add the the digits of the the dividend . if you get the sum which is divisible by 3 then the whole digit will be divisible by 3 .

Here we have 3018

so 3+0+1+8=12

and 12 is divisible by 3 ( 12/3 = 4 )

so, 3018 will be divisible by 3.

Hope u get it...