We're dividing 857804 by 57 
We're looking to find how many times 57 goes into 857804.

On to step 1:
When dividing 8 by 57, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 57

Step 2:
If we divide 85 by 57, we get 1 and a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 28 after subtracting 57 from 85.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 57

On to step 3:
287 divided by 57 is 5 with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 285 from 287 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 57

Going ahead to step 4:
57 goes into 28 0 times with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 150.0
Subtract 0 from 28 to get 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 57

Let's proceed to step 5:
57 goes into 280 4 times with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 1504.0
Subtract 228 from 280 to get 52.
Append the next digit (4) from the dividend to 52 and continue with: 524 / 57

Let's proceed to step 6:
57 can be fit into 524 9 times, resulting in a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 15049.0
If we subtract 513 from 524, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
57 goes into 110 1 times with a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 15049.1
If we take 57 away from 110, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 8:
When dividing 530 by 57, we get 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 15049.19
Subtracting 513 from 530 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
57 can be fit into 170 2 times, resulting in a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 15049.192
If we take 114 away from 170, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 10:
57 goes into 560 9 times with a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 15049.1929
Subtract 513 from 560 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 11:
470 divided by 57 is 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 15049.19298
Deduct 456 from 470 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
57 can be fit into 140 2 times, resulting in a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 15049.192982
Deduct 114 from 140 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
If we divide 260 by 57, we get 4 and a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 15049.1929824
Deduct 228 from 260 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
The number 57 fits into 320 5 times, leaving a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 15049.19298245
Subtract 285 from 320 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 15049.19298245 with a balance of 3.5e-08.