We look at the division of 855776 by 20 
Let's see how many times 20 fits into 855776.

Step 1:
20 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 20

Going ahead to step 2:
When dividing 85 by 20, we get 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 5 after subtracting 80 from 85.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 20

Let's proceed to step 3:
20 goes into 55 2 times with a remainder of 15.
The next digit of our result is 2. 
Result so far: 42.0
Subtract 40 from 55 to get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 20

Going ahead to step 4:
The number 20 fits into 157 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 427.0
Subtract 140 from 157 to get 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 20

Step 5:
When dividing 177 by 20, we get 8 with a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 4278.0
If we take 160 away from 177, we end up with 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 20

Moving on to step 6:
If we divide 176 by 20, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 42788.0
If we subtract 160 from 176, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
20 goes into 160 8 times with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 42788.8
Subtracting 160 from 160 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 8:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 42788.8
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.

Going ahead to step 9:
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: 42788.8
If we subtract 0 from 0, 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.

The quotient of the division is 42788.8, and the remainder is 0.0.