We look at the division of 982928 by 21 
Let's see how many times 21 fits into 982928.

Advancing to step 1:
When dividing 9 by 21, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 21

On to step 2:
When dividing 98 by 21, we get 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 84 from 98 to get 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 21

Advancing to step 3:
21 goes into 142 6 times with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 46.0
If we take 126 away from 142, we end up with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 21

On to step 4:
169 divided by 21 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 468.0
If we subtract 168 from 169, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 21

Advancing to step 5:
12 divided by 21 is 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 4680.0
If we subtract 0 from 12, we get 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 21

Let's proceed to step 6:
128 divided by 21 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 46806.0
If we subtract 126 from 128, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
21 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 46806.0
If we take 0 away from 20, we end up 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.

Moving on to step 8:
21 goes into 200 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 46806.09
The remainder is 11 after subtracting 189 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
21 goes into 110 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 46806.095
Subtract 105 from 110 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
21 goes into 50 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 46806.0952
If we subtract 42 from 50, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
80 divided by 21 is 3 with a remainder of 17.
The next digit of our result is 3. 
Result so far: 46806.09523
If we take 63 away from 80, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
170 divided by 21 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 46806.095238
Deduct 168 from 170 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
If we divide 20 by 21, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 46806.095238
If we take 0 away from 20, we end up 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.

Advancing to step 14:
200 divided by 21 is 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 46806.09523809
If we take 189 away from 200, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 46806.09523809, and the remainder is 1.1e-08.