20697971 divided by 728 
We want to divide 20697971 by 728.

Moving on to step 1:
If we divide 2 by 728, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 728

On to step 2:
If we divide 20 by 728, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 728

Moving on to step 3:
728 can be fit into 206 0 times, resulting in a remainder of 206.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 206, we end up with 206.
Append the next digit (9) from the dividend to 206 and continue with: 2069 / 728

Let's proceed to step 4:
The number 728 fits into 2069 2 times, leaving a remainder of 613.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1456 away from 2069, we end up with 613.
Bring next digit (7) of the dividend behind the 613 and repeat the process: 6137 / 728

Let's proceed to step 5:
When dividing 6137 by 728, we get 8 with a remainder of 313.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we take 5824 away from 6137, we end up with 313.
Bring next digit (9) of the dividend behind the 313 and repeat the process: 3139 / 728

Moving on to step 6:
728 can be fit into 3139 4 times, resulting in a remainder of 227.
Record the quotient 4 as the next digit in the result. 
Result so far: 284.0
Subtract 2912 from 3139 to get 227.
Grab the next digit (7) from the dividend, add it to 227, then carry on: 2277 / 728

Advancing to step 7:
728 can be fit into 2277 3 times, resulting in a remainder of 93.
Put 3 as the next digit of the answer. 
Result so far: 2843.0
Deduct 2184 from 2277 and we're left with 93.
Grab the next digit (1) from the dividend, add it to 93, then carry on: 931 / 728

Going ahead to step 8:
931 divided by 728 is 1 with a remainder of 203.
Put 1 as the next digit of the answer. 
Result so far: 28431.0
Deduct 728 from 931 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 9:
If we divide 2030 by 728, we get 2 and a remainder of 574.
Write down 2 as next digit of the result. 
Result so far: 28431.2
Deduct 1456 from 2030 and we're left with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 10:
When dividing 5740 by 728, we get 7 with a remainder of 644.
The next digit of our result is 7. 
Result so far: 28431.27
If we subtract 5096 from 5740, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

On to step 11:
728 goes into 6440 8 times with a remainder of 616.
Put 8 as the next digit of the answer. 
Result so far: 28431.278
Subtract 5824 from 6440 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 12:
If we divide 6160 by 728, we get 8 and a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 28431.2788
Subtract 5824 from 6160 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Our division results in 28431.2788 with a remaining 0.00336.