We're dividing 20668828 by 722 
Our goal is to divide 20668828 by 722.

Advancing to step 1:
If we divide 2 by 722, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 722

Let's proceed to step 2:
If we divide 20 by 722, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 722

Going ahead to step 3:
206 divided by 722 is 0 with a remainder of 206.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 206 and we're left with 206.
Bring next digit (6) of the dividend behind the 206 and repeat the process: 2066 / 722

Going ahead to step 4:
2066 divided by 722 is 2 with a remainder of 622.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1444 from 2066 leaves us with 622.
Append the next digit (8) from the dividend to 622 and continue with: 6228 / 722

On to step 5:
If we divide 6228 by 722, we get 8 and a remainder of 452.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtracting 5776 from 6228 leaves us with 452.
Bring next digit (8) of the dividend behind the 452 and repeat the process: 4528 / 722

Going ahead to step 6:
If we divide 4528 by 722, we get 6 and a remainder of 196.
The number 6 becomes the next digit in our result. 
Result so far: 286.0
Subtracting 4332 from 4528 leaves us with 196.
Include the next digit (2) from the dividend after 196, then repeat: 1962 / 722

Advancing to step 7:
When dividing 1962 by 722, we get 2 with a remainder of 518.
The next digit of our result is 2. 
Result so far: 2862.0
Deduct 1444 from 1962 and we're left with 518.
Grab the next digit (8) from the dividend, add it to 518, then carry on: 5188 / 722

Going ahead to step 8:
5188 divided by 722 is 7 with a remainder of 134.
Record the quotient 7 as the next digit in the result. 
Result so far: 28627.0
Subtracting 5054 from 5188 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 9:
1340 divided by 722 is 1 with a remainder of 618.
Use 1 as the next digit of our solution. 
Result so far: 28627.1
Deduct 722 from 1340 and we're left with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

On to step 10:
722 goes into 6180 8 times with a remainder of 404.
The next digit of our result is 8. 
Result so far: 28627.18
If we subtract 5776 from 6180, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 11:
When dividing 4040 by 722, we get 5 with a remainder of 430.
The next digit of our result is 5. 
Result so far: 28627.185
Subtracting 3610 from 4040 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 12:
The number 722 fits into 4300 5 times, leaving a remainder of 690.
The number 5 becomes the next digit in our result. 
Result so far: 28627.1855
If we take 3610 away from 4300, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

The final outcome is 28627.1855, with a leftover of 0.0069.