Question

test whether 398,1236 is divisible by
3
​

Answer 1

Answer:

To test whether 3981236 is divisible by 3

we must add up the numerical value together..

3+9+8+1+2+3+6=

=32

now if we divide this number by 3 we will get 10.67 which is not a whole number..

Thus 3,981,236 is not divisible by

3.