We look at the division of 745938 by 57 
We're looking to find how many times 57 goes into 745938.

Going ahead to step 1:
57 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 57

Advancing to step 2:
When dividing 74 by 57, we get 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 57 away from 74, we end up with 17.
Include the next digit (5) from the dividend after 17, then repeat: 175 / 57

Advancing to step 3:
175 divided by 57 is 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 171 from 175 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 57

On to step 4:
The number 57 fits into 49 0 times, leaving a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 130.0
Deduct 0 from 49 and we're left with 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 57

Step 5:
When dividing 493 by 57, we get 8 with a remainder of 37.
The number 8 becomes the next digit in our result. 
Result so far: 1308.0
If we subtract 456 from 493, we get 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 57

Step 6:
378 divided by 57 is 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 13086.0
Deduct 342 from 378 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 7:
57 can be fit into 360 6 times, resulting in a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 13086.6
Deduct 342 from 360 and we're left 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 8:
If we divide 180 by 57, we get 3 and a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 13086.63
If we subtract 171 from 180, we 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.

On to step 9:
57 goes into 90 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 13086.631
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.

On to step 10:
If we divide 330 by 57, we get 5 and a remainder of 45.
The next digit of our result is 5. 
Result so far: 13086.6315
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.

Step 11:
57 can be fit into 450 7 times, resulting in a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 13086.63157
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.

Moving on to step 12:
510 divided by 57 is 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 13086.631578
If we subtract 456 from 510, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 13:
57 can be fit into 540 9 times, resulting in a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 13086.6315789
Subtract 513 from 540 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 14:
270 divided by 57 is 4 with a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 13086.63157894
Deduct 228 from 270 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 13086.63157894 and a remainder of 4.2e-08.