We're dividing 206272 by 21 
Let's see how many times 21 fits into 206272.

Let's proceed to step 1:
The number 21 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 21

Step 2:
21 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Take the next digit (6) from the dividend and append it to 20, then repeat: 206 / 21

Let's proceed to step 3:
When dividing 206 by 21, we get 9 with a remainder of 17.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 189 from 206 to get 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 21

On to step 4:
21 can be fit into 172 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 98.0
The remainder is 4 after subtracting 168 from 172.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 21

Moving on to step 5:
If we divide 47 by 21, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 982.0
Subtract 42 from 47 to get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 21

On to step 6:
21 goes into 52 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 9822.0
Deduct 42 from 52 and we're left 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.

Step 7:
When dividing 100 by 21, we get 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 9822.4
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
160 divided by 21 is 7 with a remainder of 13.
The next digit of our result is 7. 
Result so far: 9822.47
Subtract 147 from 160 to 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.

Going ahead to step 9:
21 can be fit into 130 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 9822.476
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 21 fits into 40 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 9822.4761
Deduct 21 from 40 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 11:
The number 21 fits into 190 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9822.47619
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.

Going ahead to step 12:
10 divided by 21 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 9822.47619
The remainder is 10 after subtracting 0 from 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 13:
The number 21 fits into 100 4 times, leaving a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 9822.4761904
The remainder is 16 after subtracting 84 from 100.
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:
If we divide 160 by 21, we get 7 and a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 9822.47619047
Subtracting 147 from 160 leaves us 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.

In conclusion, the division gives 9822.47619047 with a balance of 1.3e-08.