We're dividing 772031 by 20 
We want to figure out the number of times 772031 can be divided by 20.

Going ahead to step 1:
When dividing 7 by 20, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 20

Going ahead to step 2:
When dividing 77 by 20, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 60 away from 77, we end up with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 20

Advancing to step 3:
When dividing 172 by 20, we get 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 160 from 172, we get 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 20

On to step 4:
20 can be fit into 120 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 386.0
Subtracting 120 from 120 leaves us with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 20

Advancing to step 5:
20 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 3860.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 20

On to step 6:
The number 20 fits into 31 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 38601.0
If we subtract 20 from 31, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 20 fits into 110 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 38601.5
Deduct 100 from 110 and we're left 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.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 38601.55
If we subtract 100 from 100, we 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 38601.55 with a remaining 0.0.