We divide 831799 by 12
We want to figure out the number of times 831799 can be divided by 12.

Let's proceed to step 1:
If we divide 8 by 12, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 12

Step 2:
83 divided by 12 is 6 with a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 72 from 83 to get 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 12

Moving on to step 3:
12 can be fit into 111 9 times, resulting in a remainder of 3.
The next digit of our result is 9. 
Result so far: 69.0
Subtracting 108 from 111 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 12

Let's proceed to step 4:
12 goes into 37 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 693.0
Deduct 36 from 37 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 12

Let's proceed to step 5:
If we divide 19 by 12, we get 1 and a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 6931.0
If we subtract 12 from 19, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 12

On to step 6:
12 goes into 79 6 times with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 69316.0
If we subtract 72 from 79, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
When dividing 70 by 12, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 69316.5
The remainder is 10 after subtracting 60 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
12 goes into 100 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 69316.58
The remainder is 4 after subtracting 96 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 69316.583
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
If we divide 40 by 12, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 69316.5833
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 69316.5833 and a remainder of 4e-05.