We look at the division of 983272 by 21 
We want to divide 983272 by 21.

Moving on to step 1:
When dividing 9 by 21, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 21

On to step 2:
21 can be fit into 98 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 14 after subtracting 84 from 98.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 21

Moving on to step 3:
21 goes into 143 6 times with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 46.0
Deduct 126 from 143 and we're left with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 21

Step 4:
When dividing 172 by 21, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 468.0
The remainder is 4 after subtracting 168 from 172.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 21

On to step 5:
47 divided by 21 is 2 with a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 4682.0
The remainder is 5 after subtracting 42 from 47.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 21

On to step 6:
When dividing 52 by 21, we get 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 46822.0
If we subtract 42 from 52, we get 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 7:
21 goes into 100 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 46822.4
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
When dividing 160 by 21, we get 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 46822.47
Deduct 147 from 160 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
21 goes into 130 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 46822.476
The remainder is 4 after subtracting 126 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
If we divide 40 by 21, we get 1 and a remainder of 19.
The next digit of our result is 1. 
Result so far: 46822.4761
Subtract 21 from 40 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 11:
The number 21 fits into 190 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 46822.47619
The remainder is 1 after subtracting 189 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
If we divide 10 by 21, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 46822.47619
If we take 0 away from 10, we end up 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.

Let's proceed to step 13:
100 divided by 21 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 46822.4761904
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
When dividing 160 by 21, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 46822.47619047
If we subtract 147 from 160, 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.

The final result is 46822.47619047 with a remainder of 1.3e-08.