We divide 392398 by 3
Our goal is to divide 392398 by 3.

Let's proceed to step 1:
If we divide 3 by 3, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 3 away from 3, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 3

Step 2:
When dividing 9 by 3, we get 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 9 from 9, we get 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 3

Let's proceed to step 3:
When dividing 2 by 3, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 130.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 3

Step 4:
3 can be fit into 23 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 1307.0
The remainder is 2 after subtracting 21 from 23.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 3

Let's proceed to step 5:
If we divide 29 by 3, we get 9 and a remainder of 2.
The next digit of our result is 9. 
Result so far: 13079.0
If we take 27 away from 29, we end up with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

On to step 6:
28 divided by 3 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 130799.0
Subtracting 27 from 28 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.

Moving on to step 7:
10 divided by 3 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 130799.3
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.

Let's proceed to step 8:
3 goes into 10 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 130799.33
Subtract 9 from 10 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Our division results in 130799.33 with a remaining 0.001.