573976 divided by 51 
Let's see how many times 51 fits into 573976.

On to step 1:
When dividing 5 by 51, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 51

Step 2:
The number 51 fits into 57 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 6 after subtracting 51 from 57.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 51

On to step 3:
If we divide 63 by 51, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 51 from 63, we get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 51

Going ahead to step 4:
51 goes into 129 2 times with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 112.0
Deduct 102 from 129 and we're left with 27.
Grab the next digit (7) from the dividend, add it to 27, then carry on: 277 / 51

Moving on to step 5:
51 can be fit into 277 5 times, resulting in a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 1125.0
Subtract 255 from 277 to get 22.
Include the next digit (6) from the dividend after 22, then repeat: 226 / 51

Advancing to step 6:
The number 51 fits into 226 4 times, leaving a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 11254.0
Subtracting 204 from 226 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
51 can be fit into 220 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 11254.4
Subtracting 204 from 220 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
When dividing 160 by 51, we get 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 11254.43
Subtract 153 from 160 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
If we divide 70 by 51, we get 1 and a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 11254.431
Subtract 51 from 70 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 10:
If we divide 190 by 51, we get 3 and a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 11254.4313
Subtract 153 from 190 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 11:
The number 51 fits into 370 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 11254.43137
Deduct 357 from 370 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 12:
130 divided by 51 is 2 with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 11254.431372
Subtracting 102 from 130 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 13:
51 goes into 280 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 11254.4313725
Subtracting 255 from 280 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
If we divide 250 by 51, we get 4 and a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 11254.43137254
Subtract 204 from 250 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 outcome is 11254.43137254, with a leftover of 4.6e-08.