We look at the division of 85509911 by 935 
We want to divide 85509911 by 935.

Step 1:
935 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 935

Going ahead to step 2:
The number 935 fits into 85 0 times, leaving a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Take the next digit (5) from the dividend and append it to 85, then repeat: 855 / 935

Advancing to step 3:
935 can be fit into 855 0 times, resulting in a remainder of 855.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 855 and we're left with 855.
Grab the next digit (0) from the dividend, add it to 855, then carry on: 8550 / 935

Advancing to step 4:
935 can be fit into 8550 9 times, resulting in a remainder of 135.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 8415 away from 8550, we end up with 135.
Append the next digit (9) from the dividend to 135 and continue with: 1359 / 935

Let's proceed to step 5:
935 goes into 1359 1 times with a remainder of 424.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 935 from 1359 and we're left with 424.
Grab the next digit (9) from the dividend, add it to 424, then carry on: 4249 / 935

Going ahead to step 6:
The number 935 fits into 4249 4 times, leaving a remainder of 509.
Use 4 as the next digit of our solution. 
Result so far: 914.0
Subtracting 3740 from 4249 leaves us with 509.
Include the next digit (1) from the dividend after 509, then repeat: 5091 / 935

Let's proceed to step 7:
935 goes into 5091 5 times with a remainder of 416.
Write down 5 as next digit of the result. 
Result so far: 9145.0
Subtracting 4675 from 5091 leaves us with 416.
Grab the next digit (1) from the dividend, add it to 416, then carry on: 4161 / 935

Step 8:
If we divide 4161 by 935, we get 4 and a remainder of 421.
The number 4 becomes the next digit in our result. 
Result so far: 91454.0
Deduct 3740 from 4161 and we're left with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Advancing to step 9:
If we divide 4210 by 935, we get 4 and a remainder of 470.
Put 4 as the next digit of the answer. 
Result so far: 91454.4
Subtract 3740 from 4210 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 10:
The number 935 fits into 4700 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 91454.45
Subtract 4675 from 4700 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
When dividing 250 by 935, we get 0 with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 91454.45
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 12:
If we divide 2500 by 935, we get 2 and a remainder of 630.
The number 2 becomes the next digit in our result. 
Result so far: 91454.4502
Subtract 1870 from 2500 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 13:
When dividing 6300 by 935, we get 6 with a remainder of 690.
Write down 6 as next digit of the result. 
Result so far: 91454.45026
If we subtract 5610 from 6300, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 14:
935 goes into 6900 7 times with a remainder of 355.
Use 7 as the next digit of our solution. 
Result so far: 91454.450267
Deduct 6545 from 6900 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Moving on to step 15:
3550 divided by 935 is 3 with a remainder of 745.
Put 3 as the next digit of the answer. 
Result so far: 91454.4502673
Deduct 2805 from 3550 and we're left with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Moving on to step 16:
The number 935 fits into 7450 7 times, leaving a remainder of 905.
Record the quotient 7 as the next digit in the result. 
Result so far: 91454.45026737
Subtracting 6545 from 7450 leaves us with 905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9050, and continue the process.

The final outcome is 91454.45026737, with a leftover of 9.05e-07.