We look at the division of 21699 by 20 
Our goal is to divide 21699 by 20.

Going ahead to step 1:
The number 20 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
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 20

Step 2:
21 divided by 20 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we take 20 away from 21, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 20

Going ahead to step 3:
If we divide 16 by 20, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 16 leaves us with 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 20

On to step 4:
20 goes into 169 8 times with a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Deduct 160 from 169 and we're left with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 20

On to step 5:
The number 20 fits into 99 4 times, leaving a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 1084.0
If we subtract 80 from 99, we 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.

Step 6:
20 goes into 190 9 times with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 1084.9
Deduct 180 from 190 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.

Advancing to step 7:
20 goes into 100 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1084.95
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1084.95
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1084.95
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 1084.95 with a remainder of 0.0.