We're dividing 781036 by 51 
We're looking to find how many times 51 goes into 781036.

Advancing to step 1:
If we divide 7 by 51, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 51

Step 2:
78 divided by 51 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 51 from 78 to get 27.
Take the next digit (1) from the dividend and append it to 27, then repeat: 271 / 51

Moving on to step 3:
The number 51 fits into 271 5 times, leaving a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 255 from 271, we get 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 51

Advancing to step 4:
When dividing 160 by 51, we get 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 153.0
Subtracting 153 from 160 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 51

Let's proceed to step 5:
The number 51 fits into 73 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 1531.0
If we subtract 51 from 73, we get 22.
Grab the next digit (6) from the dividend, add it to 22, then carry on: 226 / 51

Step 6:
51 goes into 226 4 times with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 15314.0
The remainder is 22 after subtracting 204 from 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
If we divide 220 by 51, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 15314.4
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.

On to step 8:
If we divide 160 by 51, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 15314.43
If we subtract 153 from 160, we 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.

Step 9:
70 divided by 51 is 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 15314.431
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 10:
If we divide 190 by 51, we get 3 and a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 15314.4313
If we subtract 153 from 190, we 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:
When dividing 370 by 51, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 15314.43137
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.

Step 12:
If we divide 130 by 51, we get 2 and a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 15314.431372
Deduct 102 from 130 and we're left 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.

Advancing to step 13:
280 divided by 51 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 15314.4313725
Subtract 255 from 280 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 14:
The number 51 fits into 250 4 times, leaving a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 15314.43137254
Subtracting 204 from 250 leaves us with 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 quotient of the division is 15314.43137254, and the remainder is 4.6e-08.