21882104 ÷ 773 
Our goal is to divide 21882104 by 773.

On to step 1:
If we divide 2 by 773, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 773

On to step 2:
The number 773 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 773

Going ahead to step 3:
773 goes into 218 0 times with a remainder of 218.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 218 after subtracting 0 from 218.
Append the next digit (8) from the dividend to 218 and continue with: 2188 / 773

Going ahead to step 4:
773 goes into 2188 2 times with a remainder of 642.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 642 after subtracting 1546 from 2188.
Include the next digit (2) from the dividend after 642, then repeat: 6422 / 773

Advancing to step 5:
773 goes into 6422 8 times with a remainder of 238.
The next digit of our result is 8. 
Result so far: 28.0
If we take 6184 away from 6422, we end up with 238.
Bring next digit (1) of the dividend behind the 238 and repeat the process: 2381 / 773

On to step 6:
773 can be fit into 2381 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 283.0
The remainder is 62 after subtracting 2319 from 2381.
Bring next digit (0) of the dividend behind the 62 and repeat the process: 620 / 773

Step 7:
When dividing 620 by 773, we get 0 with a remainder of 620.
Put 0 as the next digit of the answer. 
Result so far: 2830.0
Subtract 0 from 620 to get 620.
Grab the next digit (4) from the dividend, add it to 620, then carry on: 6204 / 773

Moving on to step 8:
If we divide 6204 by 773, we get 8 and a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 28308.0
Deduct 6184 from 6204 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.

On to step 9:
200 divided by 773 is 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 28308.0
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
773 can be fit into 2000 2 times, resulting in a remainder of 454.
Record the quotient 2 as the next digit in the result. 
Result so far: 28308.02
If we take 1546 away from 2000, we end up with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

On to step 11:
When dividing 4540 by 773, we get 5 with a remainder of 675.
The number 5 becomes the next digit in our result. 
Result so far: 28308.025
If we take 3865 away from 4540, we end up with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Advancing to step 12:
The number 773 fits into 6750 8 times, leaving a remainder of 566.
Record the quotient 8 as the next digit in the result. 
Result so far: 28308.0258
If we take 6184 away from 6750, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 13:
If we divide 5660 by 773, we get 7 and a remainder of 249.
Write down 7 as next digit of the result. 
Result so far: 28308.02587
Deduct 5411 from 5660 and we're left with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Going ahead to step 14:
The number 773 fits into 2490 3 times, leaving a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 28308.025873
If we take 2319 away from 2490, we end up with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Moving on to step 15:
773 goes into 1710 2 times with a remainder of 164.
Record the quotient 2 as the next digit in the result. 
Result so far: 28308.0258732
If we subtract 1546 from 1710, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 16:
The number 773 fits into 1640 2 times, leaving a remainder of 94.
Put 2 as the next digit of the answer. 
Result so far: 28308.02587322
Subtracting 1546 from 1640 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

In conclusion, the division gives 28308.02587322 with a balance of 9.4e-08.