We're dividing 804986 by 39 
We want to divide 804986 by 39.

Moving on to step 1:
39 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 39

Moving on to step 2:
80 divided by 39 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 78 from 80, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 39

Step 3:
When dividing 24 by 39, we get 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Deduct 0 from 24 and we're left with 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 39

Advancing to step 4:
The number 39 fits into 249 6 times, leaving a remainder of 15.
The next digit of our result is 6. 
Result so far: 206.0
The remainder is 15 after subtracting 234 from 249.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 39

Advancing to step 5:
39 goes into 158 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 2064.0
If we subtract 156 from 158, we get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 39

Moving on to step 6:
39 can be fit into 26 0 times, resulting in a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 20640.0
If we subtract 0 from 26, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
If we divide 260 by 39, we get 6 and a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 20640.6
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
39 goes into 260 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 20640.66
Deduct 234 from 260 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 20640.66 with a remaining 0.026.