We look at the division of 57907040 by 680 
We want to figure out the number of times 57907040 can be divided by 680.

Let's proceed to step 1:
5 divided by 680 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 680

On to step 2:
If we divide 57 by 680, we get 0 and a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Fetch the next digit (9) from the dividend, attach it to 57 and continue: 579 / 680

Moving on to step 3:
If we divide 579 by 680, we get 0 and a remainder of 579.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 579 and we're left with 579.
Grab the next digit (0) from the dividend, add it to 579, then carry on: 5790 / 680

Let's proceed to step 4:
680 goes into 5790 8 times with a remainder of 350.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 5440 from 5790 leaves us with 350.
Take the next digit (7) from the dividend and append it to 350, then repeat: 3507 / 680

Moving on to step 5:
680 goes into 3507 5 times with a remainder of 107.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we subtract 3400 from 3507, we get 107.
Fetch the next digit (0) from the dividend, attach it to 107 and continue: 1070 / 680

Advancing to step 6:
680 can be fit into 1070 1 times, resulting in a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 851.0
If we take 680 away from 1070, we end up with 390.
Fetch the next digit (4) from the dividend, attach it to 390 and continue: 3904 / 680

On to step 7:
The number 680 fits into 3904 5 times, leaving a remainder of 504.
The number 5 becomes the next digit in our result. 
Result so far: 8515.0
If we subtract 3400 from 3904, we get 504.
Take the next digit (0) from the dividend and append it to 504, then repeat: 5040 / 680

Moving on to step 8:
680 can be fit into 5040 7 times, resulting in a remainder of 280.
Write down 7 as next digit of the result. 
Result so far: 85157.0
The remainder is 280 after subtracting 4760 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 9:
680 goes into 2800 4 times with a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 85157.4
Subtract 2720 from 2800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
If we divide 800 by 680, we get 1 and a remainder of 120.
The next digit of our result is 1. 
Result so far: 85157.41
If we subtract 680 from 800, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
1200 divided by 680 is 1 with a remainder of 520.
The next digit of our result is 1. 
Result so far: 85157.411
Subtracting 680 from 1200 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Our division results in 85157.411 with a remaining 0.052.