129261 divided by 57 
Let's see how many times 57 fits into 129261.

Moving on to step 1:
57 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 57

On to step 2:
The number 57 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 57

Advancing to step 3:
57 goes into 129 2 times with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 114 from 129 and we're left with 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 57

Going ahead to step 4:
57 goes into 152 2 times with a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 114 from 152 to get 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 57

Let's proceed to step 5:
57 can be fit into 386 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 226.0
The remainder is 44 after subtracting 342 from 386.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 57

Advancing to step 6:
57 can be fit into 441 7 times, resulting in a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 2267.0
If we subtract 399 from 441, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 7:
If we divide 420 by 57, we get 7 and a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 2267.7
Subtracting 399 from 420 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 8:
The number 57 fits into 210 3 times, leaving a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 2267.73
Deduct 171 from 210 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
57 can be fit into 390 6 times, resulting in a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 2267.736
If we subtract 342 from 390, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
When dividing 480 by 57, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 2267.7368
The remainder is 24 after subtracting 456 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
240 divided by 57 is 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 2267.73684
Deduct 228 from 240 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
120 divided by 57 is 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2267.736842
If we subtract 114 from 120, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 13:
57 can be fit into 60 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 2267.7368421
If we subtract 57 from 60, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 14:
57 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 2267.7368421
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

In conclusion, the division gives 2267.7368421 with a balance of 3e-08.