We look at the division of 766155 by 20 
We want to figure out the number of times 766155 can be divided by 20.

On to step 1:
When dividing 7 by 20, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 20

Advancing to step 2:
76 divided by 20 is 3 with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 60 from 76 to get 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 20

Going ahead to step 3:
20 can be fit into 166 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we take 160 away from 166, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 20

Going ahead to step 4:
If we divide 61 by 20, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 383.0
If we take 60 away from 61, we end up with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 20

Step 5:
When dividing 15 by 20, we get 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 3830.0
Subtracting 0 from 15 leaves us with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 20

On to step 6:
When dividing 155 by 20, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 38307.0
The remainder is 15 after subtracting 140 from 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
When dividing 150 by 20, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 38307.7
If we subtract 140 from 150, we get 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 next digit of our result is 5. 
Result so far: 38307.75
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.

Moving on to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 38307.75
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 10:
20 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 38307.75
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 result is 38307.75 with a remainder of 0.0.