145539 divided by 57 
Our goal is to divide 145539 by 57.

Going ahead to step 1:
If we divide 1 by 57, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 57

Advancing to step 2:
14 divided by 57 is 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 57

Going ahead to step 3:
57 goes into 145 2 times with a remainder of 31.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 114 from 145 and we're left with 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 57

Moving on to step 4:
57 can be fit into 315 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 285 away from 315, we end up with 30.
Grab the next digit (3) from the dividend, add it to 30, then carry on: 303 / 57

Step 5:
303 divided by 57 is 5 with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 255.0
Subtract 285 from 303 to get 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 57

Let's proceed to step 6:
When dividing 189 by 57, we get 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 2553.0
If we take 171 away from 189, we end up with 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 7:
57 goes into 180 3 times with a remainder of 9.
The next digit of our result is 3. 
Result so far: 2553.3
If we take 171 away from 180, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 8:
If we divide 90 by 57, we get 1 and a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 2553.31
Subtract 57 from 90 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 9:
The number 57 fits into 330 5 times, leaving a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 2553.315
If we subtract 285 from 330, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
450 divided by 57 is 7 with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 2553.3157
The remainder is 51 after subtracting 399 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
When dividing 510 by 57, we get 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 2553.31578
Deduct 456 from 510 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 12:
If we divide 540 by 57, we get 9 and a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 2553.315789
Subtracting 513 from 540 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 13:
If we divide 270 by 57, we get 4 and a remainder of 42.
The next digit of our result is 4. 
Result so far: 2553.3157894
The remainder is 42 after subtracting 228 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 14:
The number 57 fits into 420 7 times, leaving a remainder of 21.
The next digit of our result is 7. 
Result so far: 2553.31578947
Subtract 399 from 420 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Our division results in 2553.31578947 with a remaining 2.1e-08.