We're dividing 573857 by 51 
Let's see how many times 51 fits into 573857.

On to step 1:
The number 51 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 51

Advancing to step 2:
If we divide 57 by 51, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 51 from 57 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 51

Let's proceed to step 3:
51 goes into 63 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 51 away from 63, we end up with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 51

Moving on to step 4:
51 goes into 128 2 times with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 112.0
Subtract 102 from 128 to get 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 51

Moving on to step 5:
51 goes into 265 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1125.0
Subtract 255 from 265 to get 10.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 51

Step 6:
107 divided by 51 is 2 with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 11252.0
If we subtract 102 from 107, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
The number 51 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 11252.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
If we divide 500 by 51, we get 9 and a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 11252.09
Subtracting 459 from 500 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 9:
If we divide 410 by 51, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 11252.098
Subtract 408 from 410 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
When dividing 20 by 51, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 11252.098
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
The number 51 fits into 200 3 times, leaving a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 11252.09803
If we take 153 away from 200, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 12:
51 goes into 470 9 times with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 11252.098039
Subtract 459 from 470 to 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 13:
110 divided by 51 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 11252.0980392
If we take 102 away from 110, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
When dividing 80 by 51, we get 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 11252.09803921
The remainder is 29 after subtracting 51 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

In conclusion, the division gives 11252.09803921 with a balance of 2.9e-08.