We divide 800116 by 20
We want to figure out the number of times 800116 can be divided by 20.

Step 1:
20 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 20

Going ahead to step 2:
The number 20 fits into 80 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 80 from 80 and we're left with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 20

Advancing to step 3:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtract 0 from 0 to get 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 20

Let's proceed to step 4:
1 divided by 20 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 400.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 20

On to step 5:
The number 20 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 4000.0
The remainder is 11 after subtracting 0 from 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 20

Going ahead to step 6:
116 divided by 20 is 5 with a remainder of 16.
The next digit of our result is 5. 
Result so far: 40005.0
Deduct 100 from 116 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
If we divide 160 by 20, we get 8 and a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 40005.8
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.

Step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 40005.8
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.

Going ahead to step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 40005.8
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 40005.8 with a remaining 0.0.