We look at the division of 921837 by 86 
Let's see how many times 86 fits into 921837.

Let's proceed to step 1:
When dividing 9 by 86, we get 0 with 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.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 86

On to step 2:
86 can be fit into 92 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 86 from 92 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 86

Advancing to step 3:
61 divided by 86 is 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 61, we end up with 61.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 86

Let's proceed to step 4:
When dividing 618 by 86, we get 7 with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
If we subtract 602 from 618, we get 16.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 86

Going ahead to step 5:
86 goes into 163 1 times with a remainder of 77.
Record the quotient 1 as the next digit in the result. 
Result so far: 1071.0
The remainder is 77 after subtracting 86 from 163.
Include the next digit (7) from the dividend after 77, then repeat: 777 / 86

On to step 6:
86 can be fit into 777 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 10719.0
Deduct 774 from 777 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
When dividing 30 by 86, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 10719.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
The number 86 fits into 300 3 times, leaving a remainder of 42.
The next digit of our result is 3. 
Result so far: 10719.03
If we take 258 away from 300, we end up 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.

Moving on to step 9:
If we divide 420 by 86, we get 4 and a remainder of 76.
The next digit of our result is 4. 
Result so far: 10719.034
The remainder is 76 after subtracting 344 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
86 goes into 760 8 times with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 10719.0348
Deduct 688 from 760 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
If we divide 720 by 86, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 10719.03488
If we subtract 688 from 720, we get 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 10719.03488 with a balance of 3.2e-05.