796569 ÷ 20 
Our goal is to divide 796569 by 20.

Step 1:
7 divided by 20 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 20

On to step 2:
20 goes into 79 3 times with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 60 away from 79, we end up with 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 20

Advancing to step 3:
The number 20 fits into 196 9 times, leaving a remainder of 16.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 180 from 196 and we're left with 16.
Bring next digit (5) of the dividend behind the 16 and repeat the process: 165 / 20

On to step 4:
165 divided by 20 is 8 with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 398.0
Subtracting 160 from 165 leaves us with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 20

Moving on to step 5:
56 divided by 20 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 3982.0
Deduct 40 from 56 and we're left with 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 20

Moving on to step 6:
20 goes into 169 8 times with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 39828.0
If we subtract 160 from 169, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 20, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 39828.4
If we take 80 away from 90, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 20 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 39828.45
Deduct 100 from 100 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.
Write down 0 as next digit of the result. 
Result so far: 39828.45
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.

Moving on to step 10:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 39828.45
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.

After the division, we end up with 39828.45 and a remainder of 0.0.