We're dividing 779791 by 51 
We're looking to find how many times 51 goes into 779791.

Moving on to step 1:
If we divide 7 by 51, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 51

Moving on to step 2:
51 can be fit into 77 1 times, resulting in a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 51 from 77 and we're left with 26.
Bring next digit (9) of the dividend behind the 26 and repeat the process: 269 / 51

Step 3:
When dividing 269 by 51, we get 5 with a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 255 away from 269, we end up with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 51

Advancing to step 4:
When dividing 147 by 51, we get 2 with a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 152.0
The remainder is 45 after subtracting 102 from 147.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 51

On to step 5:
If we divide 459 by 51, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 1529.0
The remainder is 0 after subtracting 459 from 459.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 51

On to step 6:
51 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 15290.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
The number 51 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 15290.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
51 goes into 100 1 times with a remainder of 49.
The next digit of our result is 1. 
Result so far: 15290.01
Subtracting 51 from 100 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
490 divided by 51 is 9 with a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 15290.019
If we subtract 459 from 490, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 10:
If we divide 310 by 51, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 15290.0196
If we take 306 away from 310, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
The number 51 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 15290.0196
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
When dividing 400 by 51, we get 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 15290.019607
Subtract 357 from 400 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 13:
430 divided by 51 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 15290.0196078
Deduct 408 from 430 and we're left 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.

Advancing to step 14:
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: 15290.01960784
If we subtract 204 from 220, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 15290.01960784 with a balance of 1.6e-08.