Let's divide 392489 by 9
Our goal is to divide 392489 by 9.

Step 1:
9 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 9

Moving on to step 2:
39 divided by 9 is 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 36 away from 39, we end up with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 9

On to step 3:
9 can be fit into 32 3 times, resulting in a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 43.0
Deduct 27 from 32 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 9

Let's proceed to step 4:
9 goes into 54 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 436.0
Deduct 54 from 54 and we're left with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 9

Advancing to step 5:
8 divided by 9 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 4360.0
Subtract 0 from 8 to get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 9

Advancing to step 6:
The number 9 fits into 89 9 times, leaving a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 43609.0
Subtracting 81 from 89 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
9 can be fit into 80 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 43609.8
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
The number 9 fits into 80 8 times, leaving a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 43609.88
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 43609.88 with a remainder of 0.008.