We look at the division of 798896 by 20 
We want to figure out the number of times 798896 can be divided by 20.

Step 1:
The number 20 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 20

Moving on to step 2:
79 divided by 20 is 3 with a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 60 from 79 leaves us with 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 20

On to step 3:
198 divided by 20 is 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 39.0
If we subtract 180 from 198, we get 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 20

Moving on to step 4:
20 can be fit into 188 9 times, resulting in a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 399.0
If we subtract 180 from 188, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 20

Let's proceed to step 5:
20 can be fit into 89 4 times, resulting in a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 3994.0
If we subtract 80 from 89, we get 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 20

Step 6:
If we divide 96 by 20, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 39944.0
If we take 80 away from 96, we end up 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:
The number 20 fits into 160 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 39944.8
Deduct 160 from 160 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.

Step 8:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 39944.8
Subtracting 0 from 0 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 9:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 39944.8
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.

The final outcome is 39944.8, with a leftover of 0.0.