We look at the division of 132973 by 12 
We want to divide 132973 by 12.

On to step 1:
12 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 12

Going ahead to step 2:
If we divide 13 by 12, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 12 from 13 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 12

Going ahead to step 3:
If we divide 12 by 12, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 12 from 12 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 12

On to step 4:
When dividing 9 by 12, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 110.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 12

Moving on to step 5:
The number 12 fits into 97 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 1108.0
Deduct 96 from 97 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 12

Advancing to step 6:
13 divided by 12 is 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 11081.0
The remainder is 1 after subtracting 12 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
10 divided by 12 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11081.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
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: 11081.08
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:
When dividing 40 by 12, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 11081.083
Subtracting 36 from 40 leaves us 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.

Step 10:
40 divided by 12 is 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 11081.0833
Subtracting 36 from 40 leaves us 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.

The final result is 11081.0833 with a remainder of 4e-05.