Let's divide 21939288 by 981
Our goal is to divide 21939288 by 981.

Step 1:
981 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 981

Moving on to step 2:
981 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 981

Going ahead to step 3:
981 can be fit into 219 0 times, resulting in a remainder of 219.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 219, we get 219.
Include the next digit (3) from the dividend after 219, then repeat: 2193 / 981

Advancing to step 4:
When dividing 2193 by 981, we get 2 with a remainder of 231.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 231 after subtracting 1962 from 2193.
Include the next digit (9) from the dividend after 231, then repeat: 2319 / 981

Advancing to step 5:
981 goes into 2319 2 times with a remainder of 357.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 1962 from 2319 to get 357.
Grab the next digit (2) from the dividend, add it to 357, then carry on: 3572 / 981

Advancing to step 6:
3572 divided by 981 is 3 with a remainder of 629.
Write down 3 as next digit of the result. 
Result so far: 223.0
Subtracting 2943 from 3572 leaves us with 629.
Include the next digit (8) from the dividend after 629, then repeat: 6298 / 981

Let's proceed to step 7:
981 goes into 6298 6 times with a remainder of 412.
Use 6 as the next digit of our solution. 
Result so far: 2236.0
Subtracting 5886 from 6298 leaves us with 412.
Fetch the next digit (8) from the dividend, attach it to 412 and continue: 4128 / 981

Let's proceed to step 8:
981 goes into 4128 4 times with a remainder of 204.
Write down 4 as next digit of the result. 
Result so far: 22364.0
Subtracting 3924 from 4128 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 9:
2040 divided by 981 is 2 with a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 22364.2
If we take 1962 away from 2040, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 10:
If we divide 780 by 981, we get 0 and a remainder of 780.
Write down 0 as next digit of the result. 
Result so far: 22364.2
Subtract 0 from 780 to get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Moving on to step 11:
If we divide 7800 by 981, we get 7 and a remainder of 933.
The number 7 becomes the next digit in our result. 
Result so far: 22364.207
The remainder is 933 after subtracting 6867 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9330, and continue the process.

On to step 12:
9330 divided by 981 is 9 with a remainder of 501.
Write down 9 as next digit of the result. 
Result so far: 22364.2079
Subtract 8829 from 9330 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Going ahead to step 13:
981 goes into 5010 5 times with a remainder of 105.
Use 5 as the next digit of our solution. 
Result so far: 22364.20795
If we subtract 4905 from 5010, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 14:
When dividing 1050 by 981, we get 1 with a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 22364.207951
The remainder is 69 after subtracting 981 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 15:
981 goes into 690 0 times with a remainder of 690.
Use 0 as the next digit of our solution. 
Result so far: 22364.207951
If we take 0 away from 690, 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.

Step 16:
When dividing 6900 by 981, we get 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 22364.20795107
If we take 6867 away from 6900, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 22364.20795107 with a remaining 3.3e-08.