We're dividing 57031305 by 478 
We're looking to find how many times 478 goes into 57031305.

Moving on to step 1:
If we divide 5 by 478, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 478

Moving on to step 2:
The number 478 fits into 57 0 times, leaving a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 478

On to step 3:
478 can be fit into 570 1 times, resulting in a remainder of 92.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 478 from 570 to get 92.
Include the next digit (3) from the dividend after 92, then repeat: 923 / 478

Going ahead to step 4:
If we divide 923 by 478, we get 1 and a remainder of 445.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 478 away from 923, we end up with 445.
Bring next digit (1) of the dividend behind the 445 and repeat the process: 4451 / 478

Let's proceed to step 5:
If we divide 4451 by 478, we get 9 and a remainder of 149.
Use 9 as the next digit of our solution. 
Result so far: 119.0
Subtract 4302 from 4451 to get 149.
Take the next digit (3) from the dividend and append it to 149, then repeat: 1493 / 478

Let's proceed to step 6:
1493 divided by 478 is 3 with a remainder of 59.
The number 3 becomes the next digit in our result. 
Result so far: 1193.0
The remainder is 59 after subtracting 1434 from 1493.
Append the next digit (0) from the dividend to 59 and continue with: 590 / 478

Step 7:
590 divided by 478 is 1 with a remainder of 112.
Put 1 as the next digit of the answer. 
Result so far: 11931.0
Deduct 478 from 590 and we're left with 112.
Bring next digit (5) of the dividend behind the 112 and repeat the process: 1125 / 478

Let's proceed to step 8:
If we divide 1125 by 478, we get 2 and a remainder of 169.
Write down 2 as next digit of the result. 
Result so far: 119312.0
If we take 956 away from 1125, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Step 9:
When dividing 1690 by 478, we get 3 with a remainder of 256.
Record the quotient 3 as the next digit in the result. 
Result so far: 119312.3
If we subtract 1434 from 1690, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 10:
478 can be fit into 2560 5 times, resulting in a remainder of 170.
Put 5 as the next digit of the answer. 
Result so far: 119312.35
The remainder is 170 after subtracting 2390 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 11:
The number 478 fits into 1700 3 times, leaving a remainder of 266.
Write down 3 as next digit of the result. 
Result so far: 119312.353
The remainder is 266 after subtracting 1434 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 12:
2660 divided by 478 is 5 with a remainder of 270.
The number 5 becomes the next digit in our result. 
Result so far: 119312.3535
Subtracting 2390 from 2660 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 13:
If we divide 2700 by 478, we get 5 and a remainder of 310.
Use 5 as the next digit of our solution. 
Result so far: 119312.35355
Subtracting 2390 from 2700 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

The final result is 119312.35355 with a remainder of 0.00031.