We look at the division of 20736 by 80 
We want to figure out the number of times 20736 can be divided by 80.

On to step 1:
When dividing 2 by 80, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 80

Advancing to step 2:
20 divided by 80 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 80

Let's proceed to step 3:
207 divided by 80 is 2 with a remainder of 47.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 47 after subtracting 160 from 207.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 80

Step 4:
When dividing 473 by 80, we get 5 with a remainder of 73.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 73 after subtracting 400 from 473.
Fetch the next digit (6) from the dividend, attach it to 73 and continue: 736 / 80

Going ahead to step 5:
If we divide 736 by 80, we get 9 and a remainder of 16.
The next digit of our result is 9. 
Result so far: 259.0
The remainder is 16 after subtracting 720 from 736.
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 6:
If we divide 160 by 80, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 259.2
Subtracting 160 from 160 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.

On to step 7:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 259.2
Subtract 0 from 0 to get 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 8:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 259.2
Subtract 0 from 0 to get 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 259.2 with a balance of 0.0.