We divide 809721 by 85
We want to divide 809721 by 85.

Moving on to step 1:
When dividing 8 by 85, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 85

Let's proceed to step 2:
85 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 85

Advancing to step 3:
85 can be fit into 809 9 times, resulting in a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 765 from 809 and we're left with 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 85

Moving on to step 4:
85 can be fit into 447 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtract 425 from 447 to get 22.
Include the next digit (2) from the dividend after 22, then repeat: 222 / 85

Let's proceed to step 5:
85 can be fit into 222 2 times, resulting in a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 952.0
Deduct 170 from 222 and we're left with 52.
Include the next digit (1) from the dividend after 52, then repeat: 521 / 85

Moving on to step 6:
If we divide 521 by 85, we get 6 and a remainder of 11.
The next digit of our result is 6. 
Result so far: 9526.0
Deduct 510 from 521 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
85 can be fit into 110 1 times, resulting in a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 9526.1
The remainder is 25 after subtracting 85 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
250 divided by 85 is 2 with a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 9526.12
Deduct 170 from 250 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 9:
85 goes into 800 9 times with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 9526.129
Subtracting 765 from 800 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
The number 85 fits into 350 4 times, leaving a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 9526.1294
If we take 340 away from 350, we end up 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.

Moving on to step 11:
100 divided by 85 is 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 9526.12941
Subtracting 85 from 100 leaves us with 15.
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 12:
If we divide 150 by 85, we get 1 and a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 9526.129411
The remainder is 65 after subtracting 85 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 9526.129411 with a remaining 6.5e-06.