686625 ÷ 57 
Our goal is to divide 686625 by 57.

Advancing to step 1:
The number 57 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 57

Moving on to step 2:
If we divide 68 by 57, we get 1 and a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 57 from 68, we get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 57

Going ahead to step 3:
When dividing 116 by 57, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 12.0
If we take 114 away from 116, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 57

Moving on to step 4:
When dividing 26 by 57, we get 0 with a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
Subtracting 0 from 26 leaves us with 26.
Bring next digit (2) of the dividend behind the 26 and repeat the process: 262 / 57

Step 5:
When dividing 262 by 57, we get 4 with a remainder of 34.
The next digit of our result is 4. 
Result so far: 1204.0
Deduct 228 from 262 and we're left with 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 57

Moving on to step 6:
If we divide 345 by 57, we get 6 and a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 12046.0
If we take 342 away from 345, we end up 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.

Going ahead to step 7:
If we divide 30 by 57, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 12046.0
Subtract 0 from 30 to 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.

On to step 8:
When dividing 300 by 57, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 12046.05
Deduct 285 from 300 and we're left 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.

On to step 9:
57 can be fit into 150 2 times, resulting in a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 12046.052
Subtract 114 from 150 to get 36.
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 10:
360 divided by 57 is 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 12046.0526
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.

Advancing to step 11:
57 goes into 180 3 times with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 12046.05263
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.

Moving on to step 12:
57 can be fit into 90 1 times, resulting in a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 12046.052631
If we take 57 away from 90, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 13:
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: 12046.0526315
The remainder is 45 after subtracting 285 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 14:
57 goes into 450 7 times with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 12046.05263157
Subtracting 399 from 450 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The quotient of the division is 12046.05263157, and the remainder is 5.1e-08.