We divide 797619 by 20
Let's see how many times 20 fits into 797619.

Advancing to step 1:
If we divide 7 by 20, we get 0 and 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.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 20

Going ahead to 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
Deduct 60 from 79 and we're left with 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 20

On to step 3:
If we divide 197 by 20, we get 9 and a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 17 after subtracting 180 from 197.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 20

Step 4:
The number 20 fits into 176 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 398.0
Subtract 160 from 176 to get 16.
Grab the next digit (1) from the dividend, add it to 16, then carry on: 161 / 20

Let's proceed to step 5:
When dividing 161 by 20, we get 8 with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 3988.0
If we take 160 away from 161, we end up with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 20

On to step 6:
19 divided by 20 is 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 39880.0
Subtract 0 from 19 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
The number 20 fits into 190 9 times, leaving a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 39880.9
If we take 180 away from 190, 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.

Advancing to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 39880.95
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.

Moving on to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 39880.95
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.

On to step 10:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 39880.95
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.

In conclusion, the division gives 39880.95 with a balance of 0.0.