We look at the division of 389067 by 3 
Let's see how many times 3 fits into 389067.

On to step 1:
If we divide 3 by 3, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 0 after subtracting 3 from 3.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 3

Let's proceed to step 2:
If we divide 8 by 3, we get 2 and a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 6 away from 8, we end up with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 3

Going ahead to step 3:
3 goes into 29 9 times with a remainder of 2.
The next digit of our result is 9. 
Result so far: 129.0
If we subtract 27 from 29, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 3

Moving on to step 4:
When dividing 20 by 3, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 1296.0
The remainder is 2 after subtracting 18 from 20.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 3

Moving on to step 5:
The number 3 fits into 26 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 12968.0
If we subtract 24 from 26, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 3

Going ahead to step 6:
The number 3 fits into 27 9 times, leaving a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 129689.0
Subtracting 27 from 27 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 3 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 129689.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 129689.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 129689.0 and a remainder of 0.0.