129272 ÷ 66 
Our goal is to divide 129272 by 66.

On to step 1:
66 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 66

Let's proceed to step 2:
When dividing 12 by 66, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 66

On to step 3:
When dividing 129 by 66, we get 1 with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 66 from 129 leaves us with 63.
Grab the next digit (2) from the dividend, add it to 63, then carry on: 632 / 66

Moving on to step 4:
66 can be fit into 632 9 times, resulting in a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 594 from 632 and we're left with 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 66

Step 5:
66 can be fit into 387 5 times, resulting in a remainder of 57.
Record the quotient 5 as the next digit in the result. 
Result so far: 195.0
Deduct 330 from 387 and we're left with 57.
Grab the next digit (2) from the dividend, add it to 57, then carry on: 572 / 66

Moving on to step 6:
The number 66 fits into 572 8 times, leaving a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 1958.0
If we subtract 528 from 572, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
66 goes into 440 6 times with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 1958.6
If we subtract 396 from 440, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 8:
When dividing 440 by 66, we get 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 1958.66
Subtracting 396 from 440 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 1958.66 with a balance of 0.044.