771797 divided by 51 
We want to divide 771797 by 51.

On to step 1:
The number 51 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 51

Moving on to step 2:
77 divided by 51 is 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 51 from 77 to get 26.
Grab the next digit (1) from the dividend, add it to 26, then carry on: 261 / 51

On to step 3:
When dividing 261 by 51, we get 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 255 from 261 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 51

Advancing to step 4:
51 goes into 67 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
The remainder is 16 after subtracting 51 from 67.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 51

Let's proceed to step 5:
The number 51 fits into 169 3 times, leaving a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 1513.0
If we subtract 153 from 169, we get 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 51

Step 6:
When dividing 167 by 51, we get 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 15133.0
If we subtract 153 from 167, we get 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 7:
When dividing 140 by 51, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 15133.2
Deduct 102 from 140 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
The number 51 fits into 380 7 times, leaving a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 15133.27
If we subtract 357 from 380, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
If we divide 230 by 51, we get 4 and a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 15133.274
Deduct 204 from 230 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.

Advancing to step 10:
260 divided by 51 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 15133.2745
If we subtract 255 from 260, 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.

Going ahead to step 11:
The number 51 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 15133.2745
If we subtract 0 from 50, we get 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 12:
When dividing 500 by 51, we get 9 with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 15133.274509
The remainder is 41 after subtracting 459 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 13:
51 goes into 410 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 15133.2745098
Deduct 408 from 410 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
51 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 15133.2745098
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 15133.2745098 with a remainder of 2e-08.