We're dividing 803257 by 57 
We want to divide 803257 by 57.

Advancing to step 1:
The number 57 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 57

Let's proceed to step 2:
The number 57 fits into 80 1 times, leaving a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 57 from 80 and we're left with 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 57

Advancing to step 3:
57 goes into 233 4 times with a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 5 after subtracting 228 from 233.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 57

Going ahead to step 4:
The number 57 fits into 52 0 times, leaving a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Deduct 0 from 52 and we're left with 52.
Bring next digit (5) of the dividend behind the 52 and repeat the process: 525 / 57

Moving on to step 5:
57 can be fit into 525 9 times, resulting in a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 1409.0
Subtract 513 from 525 to get 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 57

Let's proceed to step 6:
127 divided by 57 is 2 with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 14092.0
If we subtract 114 from 127, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
If we divide 130 by 57, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 14092.2
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
57 goes into 160 2 times with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 14092.22
Subtract 114 from 160 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 14092.22 with a remainder of 0.046.