We divide 125139 by 57
Our goal is to divide 125139 by 57.

Advancing to step 1:
When dividing 1 by 57, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 57

Step 2:
When dividing 12 by 57, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 57

Advancing to step 3:
The number 57 fits into 125 2 times, leaving a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 114 from 125, we get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 57

Step 4:
When dividing 111 by 57, we get 1 with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 57 from 111 to get 54.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 57

Advancing to step 5:
57 goes into 543 9 times with a remainder of 30.
The next digit of our result is 9. 
Result so far: 219.0
Subtract 513 from 543 to get 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 57

Step 6:
When dividing 309 by 57, we get 5 with a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 2195.0
Subtract 285 from 309 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
240 divided by 57 is 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 2195.4
The remainder is 12 after subtracting 228 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
If we divide 120 by 57, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2195.42
Deduct 114 from 120 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 57, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 2195.421
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
If we divide 30 by 57, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2195.421
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
When dividing 300 by 57, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 2195.42105
If we take 285 away from 300, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
The number 57 fits into 150 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 2195.421052
The remainder is 36 after subtracting 114 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
When dividing 360 by 57, we get 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 2195.4210526
If we subtract 342 from 360, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
If we divide 180 by 57, we get 3 and a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 2195.42105263
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 2195.42105263 with a balance of 9e-09.