We look at the division of 216819 by 99 
We want to divide 216819 by 99.

Moving on to step 1:
If we divide 2 by 99, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 99

Step 2:
99 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 99

Advancing to step 3:
When dividing 216 by 99, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 198 from 216 to get 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 99

Advancing to step 4:
99 can be fit into 188 1 times, resulting in a remainder of 89.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtract 99 from 188 to get 89.
Grab the next digit (1) from the dividend, add it to 89, then carry on: 891 / 99

Let's proceed to step 5:
When dividing 891 by 99, we get 9 with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 219.0
If we take 891 away from 891, we end up with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 99

On to step 6:
When dividing 9 by 99, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 2190.0
Subtract 0 from 9 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
99 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 2190.0
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 8:
If we divide 900 by 99, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 2190.09
If we take 891 away from 900, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
90 divided by 99 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 2190.09
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 10:
900 divided by 99 is 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 2190.0909
Subtract 891 from 900 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
If we divide 90 by 99, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 2190.0909
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
If we divide 900 by 99, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 2190.090909
Deduct 891 from 900 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 13:
99 can be fit into 90 0 times, resulting in a remainder of 90.
The next digit of our result is 0. 
Result so far: 2190.090909
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 14:
The number 99 fits into 900 9 times, leaving a remainder of 9.
The next digit of our result is 9. 
Result so far: 2190.09090909
Subtract 891 from 900 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 2190.09090909 with a balance of 9e-09.