We're dividing 844776 by 20 
We want to figure out the number of times 844776 can be divided by 20.

Moving on to step 1:
The number 20 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 20

Step 2:
When dividing 84 by 20, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 80 from 84 and we're left with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 20

Step 3:
The number 20 fits into 44 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 42.0
The remainder is 4 after subtracting 40 from 44.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 20

Going ahead to step 4:
The number 20 fits into 47 2 times, leaving a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 422.0
Deduct 40 from 47 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 20

Step 5:
20 goes into 77 3 times with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 4223.0
Deduct 60 from 77 and we're left with 17.
Bring next digit (6) of the dividend behind the 17 and repeat the process: 176 / 20

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: 42238.0
Subtract 160 from 176 to 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.

Let's proceed to step 7:
20 can be fit into 160 8 times, resulting in a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 42238.8
If we subtract 160 from 160, 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.

Let's proceed to step 8:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 42238.8
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.

Going ahead to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 42238.8
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.

Our division results in 42238.8 with a remaining 0.0.