We're dividing 803577 by 39 
Let's see how many times 39 fits into 803577.

Going ahead to step 1:
8 divided by 39 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 39

Moving on to step 2:
39 goes into 80 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 2 after subtracting 78 from 80.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 39

Step 3:
If we divide 23 by 39, we get 0 and a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
The remainder is 23 after subtracting 0 from 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 39

Let's proceed to step 4:
When dividing 235 by 39, we get 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 206.0
Subtracting 234 from 235 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 39

Advancing to step 5:
If we divide 17 by 39, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 2060.0
The remainder is 17 after subtracting 0 from 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 39

Moving on to step 6:
39 goes into 177 4 times with a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 20604.0
Subtract 156 from 177 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
210 divided by 39 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 20604.5
The remainder is 15 after subtracting 195 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
39 can be fit into 150 3 times, resulting in a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 20604.53
Subtracting 117 from 150 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
39 goes into 330 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 20604.538
Subtracting 312 from 330 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
39 can be fit into 180 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 20604.5384
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
240 divided by 39 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 20604.53846
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
60 divided by 39 is 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 20604.538461
Subtract 39 from 60 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 13:
If we divide 210 by 39, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 20604.5384615
The remainder is 15 after subtracting 195 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 14:
39 goes into 150 3 times with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 20604.53846153
If we take 117 away from 150, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 20604.53846153 with a remaining 3.3e-08.