691838 ÷ 85 
We want to divide 691838 by 85.

Step 1:
85 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 85

Step 2:
The number 85 fits into 69 0 times, leaving a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Grab the next digit (1) from the dividend, add it to 69, then carry on: 691 / 85

Step 3:
85 goes into 691 8 times with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 680 from 691, we get 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 85

Advancing to step 4:
If we divide 118 by 85, we get 1 and a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtract 85 from 118 to get 33.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 85

Moving on to step 5:
When dividing 333 by 85, we get 3 with a remainder of 78.
Record the quotient 3 as the next digit in the result. 
Result so far: 813.0
If we subtract 255 from 333, we get 78.
Include the next digit (8) from the dividend after 78, then repeat: 788 / 85

Step 6:
85 goes into 788 9 times with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 8139.0
Subtract 765 from 788 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
85 can be fit into 230 2 times, resulting in a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 8139.2
If we take 170 away from 230, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
The number 85 fits into 600 7 times, leaving a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 8139.27
If we take 595 away from 600, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
85 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 8139.27
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
500 divided by 85 is 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 8139.2705
Deduct 425 from 500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 11:
85 goes into 750 8 times with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 8139.27058
Subtracting 680 from 750 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
700 divided by 85 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 8139.270588
If we subtract 680 from 700, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 8139.270588 with a balance of 2e-06.