We're dividing 685897 by 91 
We want to divide 685897 by 91.

On to step 1:
6 divided by 91 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 91

Let's proceed to step 2:
If we divide 68 by 91, we get 0 and a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 91

Going ahead to step 3:
The number 91 fits into 685 7 times, leaving a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 637 from 685 leaves us with 48.
Bring next digit (8) of the dividend behind the 48 and repeat the process: 488 / 91

On to step 4:
91 can be fit into 488 5 times, resulting in a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Deduct 455 from 488 and we're left with 33.
Append the next digit (9) from the dividend to 33 and continue with: 339 / 91

Let's proceed to step 5:
The number 91 fits into 339 3 times, leaving a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 753.0
If we subtract 273 from 339, we get 66.
Fetch the next digit (7) from the dividend, attach it to 66 and continue: 667 / 91

Let's proceed to step 6:
91 goes into 667 7 times with a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 7537.0
Subtracting 637 from 667 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
The number 91 fits into 300 3 times, leaving a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 7537.3
The remainder is 27 after subtracting 273 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 8:
91 goes into 270 2 times with a remainder of 88.
The next digit of our result is 2. 
Result so far: 7537.32
Subtracting 182 from 270 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
880 divided by 91 is 9 with a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 7537.329
If we take 819 away from 880, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 10:
91 can be fit into 610 6 times, resulting in a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 7537.3296
Deduct 546 from 610 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
The number 91 fits into 640 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 7537.32967
Subtracting 637 from 640 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
The number 91 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 7537.32967
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
91 can be fit into 300 3 times, resulting in a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 7537.3296703
Subtracting 273 from 300 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
91 goes into 270 2 times with a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 7537.32967032
Deduct 182 from 270 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 7537.32967032, with a leftover of 8.8e-08.