We look at the division of 392049 by 80 
Our goal is to divide 392049 by 80.

On to step 1:
3 divided by 80 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 80

Going ahead to step 2:
80 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 80

Let's proceed to step 3:
80 goes into 392 4 times with a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 72 after subtracting 320 from 392.
Include the next digit (0) from the dividend after 72, then repeat: 720 / 80

On to step 4:
80 goes into 720 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we take 720 away from 720, we end up with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 80

Going ahead to step 5:
80 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 490.0
Subtract 0 from 4 to get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 80

Going ahead to step 6:
49 divided by 80 is 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 4900.0
Deduct 0 from 49 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
80 goes into 490 6 times with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 4900.6
Subtracting 480 from 490 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
80 goes into 100 1 times with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 4900.61
If we take 80 away from 100, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 4900.612
Subtracting 160 from 200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
80 goes into 400 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4900.6125
Subtracting 400 from 400 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 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4900.6125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 4900.6125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 4900.6125, and the remainder is 0.0.