We look at the division of 99893648 by 85 
Let's see how many times 85 fits into 99893648.

Advancing to step 1:
85 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 85

Let's proceed to step 2:
85 goes into 99 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 85 from 99, we get 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 85

Going ahead to step 3:
148 divided by 85 is 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 85 from 148, we get 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 85

On to step 4:
When dividing 639 by 85, we get 7 with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
Deduct 595 from 639 and we're left with 44.
Bring next digit (3) of the dividend behind the 44 and repeat the process: 443 / 85

Going ahead to step 5:
When dividing 443 by 85, we get 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 1175.0
Deduct 425 from 443 and we're left with 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 85

Going ahead to step 6:
If we divide 186 by 85, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 11752.0
Deduct 170 from 186 and we're left with 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 85

On to step 7:
When dividing 164 by 85, we get 1 with a remainder of 79.
The next digit of our result is 1. 
Result so far: 117521.0
Subtracting 85 from 164 leaves us with 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 85

Advancing to step 8:
If we divide 798 by 85, we get 9 and a remainder of 33.
The next digit of our result is 9. 
Result so far: 1175219.0
If we take 765 away from 798, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
85 can be fit into 330 3 times, resulting in a remainder of 75.
Put 3 as the next digit of the answer. 
Result so far: 1175219.3
The remainder is 75 after subtracting 255 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
85 can be fit into 750 8 times, resulting in a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 1175219.38
Deduct 680 from 750 and we're left 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.

Let's proceed to step 11:
The number 85 fits into 700 8 times, leaving a remainder of 20.
The next digit of our result is 8. 
Result so far: 1175219.388
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.

After the division, we end up with 1175219.388 and a remainder of 0.002.