We're dividing 891123 by 86 
We want to divide 891123 by 86.

Let's proceed to step 1:
86 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 86

On to step 2:
When dividing 89 by 86, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 86 from 89 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 86

Moving on to step 3:
86 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 31, we get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 86

Moving on to step 4:
311 divided by 86 is 3 with a remainder of 53.
The next digit of our result is 3. 
Result so far: 103.0
Deduct 258 from 311 and we're left with 53.
Bring next digit (2) of the dividend behind the 53 and repeat the process: 532 / 86

Advancing to step 5:
532 divided by 86 is 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 1036.0
If we take 516 away from 532, we end up with 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 86

On to step 6:
86 can be fit into 163 1 times, resulting in a remainder of 77.
The number 1 becomes the next digit in our result. 
Result so far: 10361.0
If we subtract 86 from 163, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 7:
When dividing 770 by 86, we get 8 with a remainder of 82.
The number 8 becomes the next digit in our result. 
Result so far: 10361.8
The remainder is 82 after subtracting 688 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 8:
820 divided by 86 is 9 with a remainder of 46.
The number 9 becomes the next digit in our result. 
Result so far: 10361.89
Subtract 774 from 820 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
460 divided by 86 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 10361.895
Subtracting 430 from 460 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.

Going ahead to step 10:
86 can be fit into 300 3 times, resulting in a remainder of 42.
The next digit of our result is 3. 
Result so far: 10361.8953
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
86 can be fit into 420 4 times, resulting in a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 10361.89534
If we take 344 away from 420, we end up 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.

Step 12:
86 goes into 760 8 times with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 10361.895348
Subtract 688 from 760 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
If we divide 720 by 86, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 10361.8953488
Deduct 688 from 720 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 10361.8953488 with a balance of 3.2e-07.