We're dividing 790208 by 20 
We want to divide 790208 by 20.

Advancing to step 1:
The number 20 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 20

Step 2:
The number 20 fits into 79 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 60 from 79, we get 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 20

Going ahead to step 3:
20 can be fit into 190 9 times, resulting in a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 39.0
If we take 180 away from 190, we end up with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 20

Let's proceed to step 4:
When dividing 102 by 20, we get 5 with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 395.0
If we subtract 100 from 102, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 20

On to step 5:
20 goes into 20 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 3951.0
Subtract 20 from 20 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 20

On to step 6:
When dividing 8 by 20, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 39510.0
If we subtract 0 from 8, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
80 divided by 20 is 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 39510.4
If we take 80 away from 80, 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 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: 39510.4
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.

Step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 39510.4
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.

The final outcome is 39510.4, with a leftover of 0.0.