We look at the division of 83488183 by 12 
We want to divide 83488183 by 12.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 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.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 12

Moving on to step 2:
The number 12 fits into 83 6 times, leaving a remainder of 11.
The next digit of our result is 6. 
Result so far: 6.0
If we take 72 away from 83, we end up with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 12

Step 3:
When dividing 114 by 12, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Subtracting 108 from 114 leaves us with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 12

Let's proceed to step 4:
12 goes into 68 5 times with a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 695.0
The remainder is 8 after subtracting 60 from 68.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 12

Let's proceed to step 5:
12 can be fit into 88 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 6957.0
If we take 84 away from 88, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 12

Moving on to step 6:
41 divided by 12 is 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 69573.0
If we subtract 36 from 41, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 12

Step 7:
If we divide 58 by 12, we get 4 and a remainder of 10.
The next digit of our result is 4. 
Result so far: 695734.0
The remainder is 10 after subtracting 48 from 58.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 12

Advancing to step 8:
The number 12 fits into 103 8 times, leaving a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 6957348.0
Deduct 96 from 103 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
70 divided by 12 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 6957348.5
If we subtract 60 from 70, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
If we divide 100 by 12, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 6957348.58
If we take 96 away from 100, we end up 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.

Going ahead to step 11:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 6957348.583
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
When dividing 40 by 12, we get 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 6957348.5833
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 6957348.5833, with a leftover of 4e-05.