We divide 162909 by 20
Let's see how many times 20 fits into 162909.

Going ahead to step 1:
When dividing 1 by 20, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 20

Step 2:
When dividing 16 by 20, we get 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 20

Let's proceed to step 3:
The number 20 fits into 162 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 160 from 162, we get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 20

Advancing to step 4:
When dividing 29 by 20, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 81.0
If we take 20 away from 29, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 20

Advancing to step 5:
20 goes into 90 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 814.0
If we take 80 away from 90, we end up with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 20

Moving on to step 6:
When dividing 109 by 20, we get 5 with a remainder of 9.
The next digit of our result is 5. 
Result so far: 8145.0
The remainder is 9 after subtracting 100 from 109.
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 7:
If we divide 90 by 20, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 8145.4
If we subtract 80 from 90, 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 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 8145.45
Subtracting 100 from 100 leaves us 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.

Step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8145.45
Deduct 0 from 0 and we're left 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.

Advancing to step 10:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8145.45
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.

In conclusion, the division gives 8145.45 with a balance of 0.0.