We look at the division of 797503 by 51 
We want to divide 797503 by 51.

Going ahead to step 1:
7 divided by 51 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 51

Going ahead to step 2:
When dividing 79 by 51, we get 1 with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 51 from 79 to get 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 51

Let's proceed to step 3:
When dividing 287 by 51, we get 5 with a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 255 from 287 to get 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 51

Step 4:
51 can be fit into 325 6 times, resulting in a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 156.0
If we take 306 away from 325, we end up with 19.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 51

Going ahead to step 5:
190 divided by 51 is 3 with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 1563.0
Deduct 153 from 190 and we're left with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 51

Going ahead to step 6:
The number 51 fits into 373 7 times, leaving a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 15637.0
Deduct 357 from 373 and we're left 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.

Moving on to step 7:
When dividing 160 by 51, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 15637.3
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 8:
The number 51 fits into 70 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 15637.31
If we subtract 51 from 70, we 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 9:
The number 51 fits into 190 3 times, leaving a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 15637.313
Subtracting 153 from 190 leaves us with 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 10:
51 can be fit into 370 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 15637.3137
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.

Going ahead to step 11:
If we divide 130 by 51, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 15637.31372
If we subtract 102 from 130, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
When dividing 280 by 51, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 15637.313725
Deduct 255 from 280 and we're left 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.

Advancing to step 13:
If we divide 250 by 51, we get 4 and a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 15637.3137254
The remainder is 46 after subtracting 204 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 14:
460 divided by 51 is 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 15637.31372549
Subtracting 459 from 460 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 15637.31372549, with a leftover of 1e-09.