We're dividing 813137 by 12 
We want to divide 813137 by 12.

Step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 12

Advancing to step 2:
When dividing 81 by 12, we get 6 with a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 72 from 81 leaves us with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 12

Advancing to step 3:
If we divide 93 by 12, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 84 from 93 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 12

Advancing to step 4:
12 can be fit into 91 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 677.0
The remainder is 7 after subtracting 84 from 91.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 12

On to step 5:
The number 12 fits into 73 6 times, leaving a remainder of 1.
The next digit of our result is 6. 
Result so far: 6776.0
If we subtract 72 from 73, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 12

Advancing to step 6:
When dividing 17 by 12, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 67761.0
Subtracting 12 from 17 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
50 divided by 12 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 67761.4
Deduct 48 from 50 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 67761.41
Subtract 12 from 20 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
When dividing 80 by 12, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 67761.416
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 67761.4166
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 67761.4166 with a remaining 8e-05.