We look at the division of 648691 by 57 
We're looking to find how many times 57 goes into 648691.

Moving on to step 1:
57 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 57

Moving on to step 2:
When dividing 64 by 57, we get 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 57 from 64 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 57

Going ahead to step 3:
57 can be fit into 78 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 57 from 78 to get 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 57

Let's proceed to step 4:
When dividing 216 by 57, we get 3 with a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 113.0
The remainder is 45 after subtracting 171 from 216.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 57

On to step 5:
57 can be fit into 459 8 times, resulting in a remainder of 3.
The next digit of our result is 8. 
Result so far: 1138.0
If we take 456 away from 459, we end up with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 57

Moving on to step 6:
If we divide 31 by 57, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 11380.0
Subtract 0 from 31 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
310 divided by 57 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 11380.5
Subtracting 285 from 310 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 8:
250 divided by 57 is 4 with a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 11380.54
Deduct 228 from 250 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
57 goes into 220 3 times with a remainder of 49.
The next digit of our result is 3. 
Result so far: 11380.543
The remainder is 49 after subtracting 171 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 10:
490 divided by 57 is 8 with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 11380.5438
If we subtract 456 from 490, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
When dividing 340 by 57, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 11380.54385
Deduct 285 from 340 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
If we divide 550 by 57, we get 9 and a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 11380.543859
Deduct 513 from 550 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
370 divided by 57 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 11380.5438596
Deduct 342 from 370 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
57 goes into 280 4 times with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 11380.54385964
The remainder is 52 after subtracting 228 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 11380.54385964 with a remainder of 5.2e-08.