We're dividing 80726 by 20 
We want to figure out the number of times 80726 can be divided by 20.

Step 1:
When dividing 8 by 20, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 20

Step 2:
20 can be fit into 80 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 80 from 80 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 20

On to step 3:
7 divided by 20 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 20

Advancing to step 4:
20 can be fit into 72 3 times, resulting in a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 403.0
If we take 60 away from 72, we end up with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 20

On to step 5:
If we divide 126 by 20, we get 6 and a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 4036.0
Deduct 120 from 126 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 6:
The number 20 fits into 60 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 4036.3
If we take 60 away from 60, 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.

Step 7:
20 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4036.3
If we subtract 0 from 0, we 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.

Going ahead to step 8:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4036.3
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.

Our division results in 4036.3 with a remaining 0.0.