We're dividing 857691 by 88 
Let's see how many times 88 fits into 857691.

Advancing to step 1:
The number 88 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 88

Moving on to step 2:
88 can be fit into 85 0 times, resulting in a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Fetch the next digit (7) from the dividend, attach it to 85 and continue: 857 / 88

On to step 3:
857 divided by 88 is 9 with a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 792 from 857, we get 65.
Bring next digit (6) of the dividend behind the 65 and repeat the process: 656 / 88

Let's proceed to step 4:
The number 88 fits into 656 7 times, leaving a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 97.0
If we take 616 away from 656, we end up with 40.
Fetch the next digit (9) from the dividend, attach it to 40 and continue: 409 / 88

Moving on to step 5:
88 can be fit into 409 4 times, resulting in a remainder of 57.
The next digit of our result is 4. 
Result so far: 974.0
If we take 352 away from 409, we end up with 57.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 88

On to step 6:
88 can be fit into 571 6 times, resulting in a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 9746.0
Subtract 528 from 571 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
When dividing 430 by 88, we get 4 with a remainder of 78.
Put 4 as the next digit of the answer. 
Result so far: 9746.4
If we subtract 352 from 430, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 8:
If we divide 780 by 88, we get 8 and a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 9746.48
Subtracting 704 from 780 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
88 goes into 760 8 times with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 9746.488
Deduct 704 from 760 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 9746.488, and the remainder is 0.0056.