Let's divide 482869 by 20
We're looking to find how many times 20 goes into 482869.

Let's proceed to step 1:
20 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 20

Advancing to step 2:
If we divide 48 by 20, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 40 from 48, we get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 20

Let's proceed to step 3:
82 divided by 20 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtracting 80 from 82 leaves us with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 20

Going ahead to step 4:
20 can be fit into 28 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 241.0
Deduct 20 from 28 and we're left with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 20

Going ahead to step 5:
20 goes into 86 4 times with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 2414.0
Subtract 80 from 86 to get 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 20

Advancing to step 6:
20 goes into 69 3 times with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 24143.0
If we subtract 60 from 69, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
20 can be fit into 90 4 times, resulting in a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 24143.4
If we take 80 away from 90, 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.

Step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 24143.45
Subtracting 100 from 100 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.

Going ahead to step 9:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 24143.45
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 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 24143.45
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 24143.45, and the remainder is 0.0.