We're dividing 1749140 by 57 
We're looking to find how many times 57 goes into 1749140.

Let's proceed to step 1:
If we divide 1 by 57, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 57

Step 2:
17 divided by 57 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 57

Going ahead to step 3:
57 can be fit into 174 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 171 from 174, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 57

Step 4:
If we divide 39 by 57, we get 0 and a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 30.0
If we take 0 away from 39, we end up with 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 57

Step 5:
57 goes into 391 6 times with a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 306.0
If we subtract 342 from 391, we get 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 57

On to step 6:
The number 57 fits into 494 8 times, leaving a remainder of 38.
The next digit of our result is 8. 
Result so far: 3068.0
The remainder is 38 after subtracting 456 from 494.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 57

Moving on to step 7:
The number 57 fits into 380 6 times, leaving a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 30686.0
Subtract 342 from 380 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 8:
57 can be fit into 380 6 times, resulting in a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 30686.6
The remainder is 38 after subtracting 342 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
When dividing 380 by 57, we get 6 with a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 30686.66
Subtracting 342 from 380 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 30686.66 with a remainder of 0.038.