We're dividing 392347 by 3 
We want to divide 392347 by 3.

Advancing to step 1:
3 divided by 3 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 0 after subtracting 3 from 3.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 3

On to step 2:
3 can be fit into 9 3 times, resulting in a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 9 away from 9, we end up with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 3

Going ahead to step 3:
When dividing 2 by 3, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 130.0
Subtract 0 from 2 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 3

Let's proceed to step 4:
The number 3 fits into 23 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 1307.0
Subtracting 21 from 23 leaves us with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 3

Let's proceed to step 5:
3 goes into 24 8 times with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 13078.0
Deduct 24 from 24 and we're left with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 3

Step 6:
When dividing 7 by 3, we get 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 130782.0
Deduct 6 from 7 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 3, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 130782.3
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
When dividing 10 by 3, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 130782.33
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 130782.33 with a remainder of 0.001.