503319 ÷ 57 
Our goal is to divide 503319 by 57.

Let's proceed to step 1:
57 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 57

Step 2:
When dividing 50 by 57, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 57

On to step 3:
The number 57 fits into 503 8 times, leaving a remainder of 47.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 456 from 503 to get 47.
Grab the next digit (3) from the dividend, add it to 47, then carry on: 473 / 57

Moving on to step 4:
When dividing 473 by 57, we get 8 with a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 88.0
The remainder is 17 after subtracting 456 from 473.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 57

Moving on to step 5:
The number 57 fits into 171 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 883.0
Subtracting 171 from 171 leaves us with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 57

Going ahead to step 6:
If we divide 9 by 57, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 8830.0
Subtract 0 from 9 to 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.

Going ahead to step 7:
The number 57 fits into 90 1 times, leaving a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 8830.1
Subtract 57 from 90 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 8:
If we divide 330 by 57, we get 5 and a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 8830.15
Subtracting 285 from 330 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
If we divide 450 by 57, we get 7 and a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 8830.157
If we take 399 away from 450, we end up 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.

Going ahead to step 10:
If we divide 510 by 57, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 8830.1578
The remainder is 54 after subtracting 456 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 11:
57 goes into 540 9 times with a remainder of 27.
The next digit of our result is 9. 
Result so far: 8830.15789
Subtracting 513 from 540 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 12:
57 can be fit into 270 4 times, resulting in a remainder of 42.
The next digit of our result is 4. 
Result so far: 8830.157894
The remainder is 42 after subtracting 228 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 13:
The number 57 fits into 420 7 times, leaving a remainder of 21.
The next digit of our result is 7. 
Result so far: 8830.1578947
If we subtract 399 from 420, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 14:
57 can be fit into 210 3 times, resulting in a remainder of 39.
The next digit of our result is 3. 
Result so far: 8830.15789473
Deduct 171 from 210 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 8830.15789473 with a remaining 3.9e-08.