783220 divided by 51 
Our goal is to divide 783220 by 51.

On to step 1:
51 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 51

Step 2:
When dividing 78 by 51, we get 1 with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 51 away from 78, we end up with 27.
Include the next digit (3) from the dividend after 27, then repeat: 273 / 51

Moving on to step 3:
273 divided by 51 is 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 255 from 273 and we're left with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 51

Step 4:
51 goes into 182 3 times with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 153.0
The remainder is 29 after subtracting 153 from 182.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 51

Advancing to step 5:
When dividing 292 by 51, we get 5 with a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 1535.0
Subtract 255 from 292 to get 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 51

On to step 6:
If we divide 370 by 51, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 15357.0
If we subtract 357 from 370, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 51 is 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 15357.2
If we take 102 away from 130, we end up 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.

Moving on to step 8:
When dividing 280 by 51, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 15357.25
The remainder is 25 after subtracting 255 from 280.
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 9:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 15357.254
If we take 204 away from 250, we end up 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.

Advancing to step 10:
51 can be fit into 460 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 15357.2549
Deduct 459 from 460 and we're left 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.

Going ahead to step 11:
51 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 15357.2549
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.

Advancing to step 12:
The number 51 fits into 100 1 times, leaving a remainder of 49.
The next digit of our result is 1. 
Result so far: 15357.254901
If we take 51 away from 100, we end up 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.

Advancing to step 13:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 15357.2549019
Subtract 459 from 490 to 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.

Let's proceed to step 14:
310 divided by 51 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 15357.25490196
Deduct 306 from 310 and we're left 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.

The quotient of the division is 15357.25490196, and the remainder is 4e-09.