We look at the division of 891770 by 85 
We want to divide 891770 by 85.

Step 1:
85 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 85

Let's proceed to step 2:
85 can be fit into 89 1 times, resulting in a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 85 from 89, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 85

Advancing to step 3:
85 goes into 41 0 times with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 41 to get 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 85

Advancing to step 4:
85 can be fit into 417 4 times, resulting in a remainder of 77.
Use 4 as the next digit of our solution. 
Result so far: 104.0
The remainder is 77 after subtracting 340 from 417.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 85

Let's proceed to step 5:
777 divided by 85 is 9 with a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 1049.0
Deduct 765 from 777 and we're left with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 85

Step 6:
When dividing 120 by 85, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 10491.0
Subtract 85 from 120 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 7:
85 can be fit into 350 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 10491.4
Subtracting 340 from 350 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 85 fits into 100 1 times, leaving a remainder of 15.
The next digit of our result is 1. 
Result so far: 10491.41
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
85 goes into 150 1 times with a remainder of 65.
The next digit of our result is 1. 
Result so far: 10491.411
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 10491.411 with a remaining 0.0065.